List of diseases (C)

This is a list of diseases starting with the letter "C".

C

 * C syndrome
 * C1 esterase deficiency (angioedema)

Cac–Cal

 * Cacchi–Ricci disease
 * CACH syndrome
 * Café au lait spots syndrome
 * Caffeine-induced sleep disorder
 * Caffey disease
 * CAHMR syndrome
 * Calcinosis cutis (see also CREST syndrome)
 * Calciphylaxis
 * Calculi
 * Calderon–Gonzalez–Cantu syndrome
 * Calloso genital dysplasia
 * Callus disease
 * Calpainopathy
 * Calvarial hyperostosis

Cam–Can

 * Camera–Marugo–Cohen syndrome
 * Camfak syndrome
 * Campomelia Cumming type
 * Camptobrachydactyly
 * Camptocormia
 * Camptodactyly fibrous tissue hyperplasia skeletal dysplasia
 * Camptodactyly joint contractures facial skeletal dysplasia
 * Camptodactyly overgrowth unusual facies
 * Camptodactyly syndrome Guadalajara type 1
 * Camptodactyly syndrome Guadalajara type 2
 * Camptodactyly-taurinuria syndrome
 * Camptodactyly vertebral fusion
 * Campylobacteriosis
 * Camurati–Engelmann disease
 * Canavan leukodystrophy
 * Candidiasis
 * Chronic mucocutaneous candidiasis
 * Canga's bead symptom
 * Canine distemper
 * Cannabis dependence
 * Cannabis withdrawal
 * Cantalamessa–Baldini–Ambrosi syndrome
 * Cantu–Sanchez–Corona–Fragoso syndrome
 * Cantu–Sanchez–Corona–Garcia syndrome
 * Cantu–Sanchez–Corona–Hernandes syndrome

Cap

 * Capillary leak syndrome
 * Capillary leak syndrome with monoclonal gammopathy
 * Capillary venous leptomeningeal angiomatosis
 * Caplan's syndrome
 * CAPOS syndrome

Cara–Carc

 * Caratolo–Cilio–Pessagno syndrome
 * Carbamoyl phosphate synthetase deficiency
 * Carbamoyl phosphate synthetase I deficiency
 * Carbohydrate deficient glycoprotein syndrome
 * Carbon baby syndrome
 * Carbonic anhydrase II deficiency
 * Carcinoid syndrome
 * Carcinoma of the vocal tract
 * Carcinoma, squamous cell
 * Carcinoma, squamous cell of head and neck
 * Carcinophobia

Cardia

 * Cardiac amyloidosis
 * Cardiac and laterality defects
 * Cardiac arrest
 * Cardiac conduction defect, familial
 * Cardiac diverticulum
 * Cardiac hydatid cysts with intracavitary expansion
 * Cardiac malformation
 * Cardiac tamponade
 * Cardiac valvular dysplasia, X-linked

Cardio

 * Cardioauditory syndrome
 * Cardioauditory syndrome of Sanchez-Cascos
 * Cardiofacial syndrome short limbs
 * Cardiofaciocutaneous syndrome
 * Cardiogenital syndrome
 * Cardiomelic syndrome Stratton Koehler type
 * Cardiomyopathy:
 * Arrhythmogenic right ventricular cardiomyopathy
 * Cardiomyopathic lentiginosis
 * Cardiomyopathy cataract hip spine disease
 * Cardiomyopathy diabetes deafness
 * Dilated cardiomyopathy: Cardiomyopathy dilated with conduction defect type 1, Cardiomyopathy dilated with conduction defect type 2, Cardiomyopathy, familial dilated
 * Cardiomyopathy due to anthracyclines
 * Cardiomyopathy hearing loss type t RNA lysine gene mutation
 * Hypertrophic cardiomyopathy: familial
 * Cardiomyopathy hypogonadism metabolic anomalies
 * Cardiomyopathy spherocytosis
 * Cardiomyopathy, fatal fetal, due to myocardial calcification
 * Cardiomyopathy, X linked, fatal infantile
 * Restrictive cardiomyopathy
 * Cardioskeletal myopathy-neutropenia
 * Cardiospasm

Care–Carr

 * Caregiver syndrome
 * Carey–Fineman–Ziter syndrome
 * Carnevale–Canun–Mendoza syndrome
 * Carnevale–Hernandez–Castillo syndrome
 * Carnevale–Krajewska–Fischetto syndrome
 * Carney syndrome
 * Carnitine palmitoyl transferase deficiency
 * Carnitine palmitoyltransferase I deficiency
 * Carnitine palmitoyltransferase II deficiency


 * Carnitine transporter deficiency
 * Carnitine-acylcarnitine translocase deficiency
 * Carnosinase deficiency
 * Carnosinemia
 * Caroli disease
 * Carotenemia
 * Carotid artery dissection
 * Carpal deformity migrognathia microstomia
 * Carpal tunnel syndrome
 * Carpenter syndrome
 * Carpenter–Hunter type
 * Carpo tarsal osteolysis recessive
 * Carpotarsal osteochondromatosis
 * Carrington syndrome

Cart

 * Cartilage hair hypoplasia like syndrome
 * Cartilage–hair hypoplasia
 * Cartilaginous neoplasms
 * Cartwright–Nelson–Fryns syndrome

Cas

 * Cassia–Stocco–Dos Santos syndrome
 * Castleman's disease
 * Castro–Gago–Pombo–Novo syndrome

Cat

 * Cat-cry syndrome – see Cri du chat syndrome
 * Cat-eye syndrome aka Schmid–Fraccaro syndrome
 * Cat-scratch disease

Cata

 * Cataract
 * Cataract, congenital ichthyosis
 * Cataract aberrant oral frenula growth retardation
 * Cataract anterior polar dominant
 * Cataract ataxia deafness
 * Cataract cardiomyopathy
 * Cataract congenital autosomal dominant
 * Cataract congenital dominant non nuclear
 * Cataract congenital Volkmann type
 * Cataract congenital with microphthalmia
 * Cataract dental syndrome
 * Cataract Hutterite type
 * Cataract hypertrichosis mental retardation
 * Cataract mental retardation hypogonadism
 * Cataract microcornea syndrome
 * Cataract microphthalmia septal defect
 * Cataract skeletal anomalies
 * Cataract, alopecia, sclerodactyly
 * Cataract, congenital, with microcornea or slight microphthalmia
 * Cataract, total congenital
 * Cataract-glaucoma

Catc–Cate

 * CATCH 22 syndrome
 * Catecholamine hypertension
 * Catel–Manzke syndrome

Cau–Cay

 * Caudal appendage deafness
 * Caudal duplication
 * Caudal regression syndrome
 * Causalgia
 * Cavernous hemangioma
 * Cavernous lymphangioma
 * Cavernous sinus thrombosis
 * Cayler syndrome

Cc–Cd

 * CCA syndrome
 * Ccge syndrome
 * CCHS
 * CDG syndrome
 * CDG syndrome type 1A
 * CDG syndrome type 1B
 * CDG syndrome type 1C
 * CDG syndrome type 2
 * CDG syndrome type 3
 * CDG syndrome type 4
 * CDK4 linked melanoma

Cec–Cep

 * Cecato De lima Pinheiro syndrome
 * Celiac disease epilepsy occipital calcifications
 * Celiac sprue
 * Cenani–Lenz syndactylism
 * Cennamo–Gangemi syndrome
 * Central core disease
 * Central diabetes insipidus
 * Central nervous system protozoal infections
 * Central serous chorioretinopathy
 * Central type neurofibromatosis
 * Centromeric instability immunodeficiency syndrome
 * Centronuclear myopathy
 * Centrotemporal epilepsy
 * Cephalopolysyndactyly

Cera

 * Ceramidase deficiency
 * Ceramide trihexosidosis
 * Ceraunophobia

Cerebe

 * Cerebellar agenesis
 * Cerebellar ataxia areflexia pes cavus optic atrophy
 * Cerebellar ataxia ectodermal dysplasia
 * Cerebellar ataxia infantile with progressive external ophthalmoplegia
 * Cerebellar ataxia, dominant pure
 * Cerebellar degeneration
 * Cerebellar degeneration, subacute
 * Cerebellar hypoplasia
 * Cerebellar hypoplasia endosteal sclerosis
 * Cerebellar hypoplasia tapetoretinal degeneration
 * Cerebellar parenchymal degeneration
 * Cerebelloolivary atrophy
 * Cerebelloparenchymal disorder 3
 * Cerebellum agenesis hydrocephaly

Cerebr

 * Cerebral amyloid angiopathy
 * Cerebral amyloid angiopathy, familial
 * Cerebral aneurysm
 * Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy
 * Cerebral calcification cerebellar hypoplasia
 * Cerebral calcifications opalescent teeth phosphaturia
 * Cerebral cavernous malformation
 * Cerebral cavernous malformations
 * Cerebral gigantism
 * Cerebral gigantism jaw cysts
 * Cerebral hypoxia
 * Cerebral malformations hypertrichosis claw hands
 * Cerebral palsy
 * Cerebral thrombosis
 * Cerebral ventricle neoplasms
 * Cerebro facio articular syndrome
 * Cerebro facio thoracic dysplasia
 * Cerebro oculo dento auriculo skeletal syndrome
 * Cerebro oculo genital syndrome
 * Cerebro oculo skeleto renal syndrome
 * Cerebro reno digital syndrome
 * Cerebroarthrodigital syndrome
 * Cerebro-costo-mandibular syndrome
 * Cerebro-oculo-facio-skeletal syndrome
 * Cerebroretinal vasculopathy

Cero–Cerv

 * Ceroid lipofuscinois, neuronal
 * Ceroid lipofuscinois, neuronal 1, infantile
 * Ceroid lipofuscinois, neuronal 2, late infantile
 * Ceroid lipofuscinois, neuronal 3, juvenile
 * Ceroid lipofuscinois, neuronal 4, adult type
 * Ceroid lipofuscinois, neuronal 5, late infantile
 * Ceroid lipofuscinois, neuronal 6, late infantile
 * Cervical cancer
 * Cervical hypertrichosis neuropathy
 * Cervical hypertrichosis peripheral neuropathy
 * Cervical ribs sprengel anomaly polydactyly
 * Cervical spinal stenosis
 * Cervical vertebral fusion
 * Cervicooculoacoustic syndrome

Chag–Chao

 * Chagas disease
 * Chalazion
 * Chanarin disease
 * Chanarin–Dorfman syndrome ichthyosis
 * Chancroid
 * Chandler's syndrome
 * Chands syndrome
 * Chang–Davidson–Carlson syndrome
 * Chaotic atrial tachycardia

Char

 * Char syndrome

Charcot
Charcot d Charcot–Marie–Tooth disease
 * Charcot disease
 * Charcot–Marie–Tooth disease
 * Charcot–Marie–Tooth disease deafness dominant type
 * Charcot–Marie–Tooth disease deafness mental retardation
 * Charcot–Marie–Tooth disease deafness recessive type
 * Charcot–Marie–Tooth disease type 1 aplasia cutis congenita
 * Charcot–Marie–Tooth disease type 1A
 * Charcot–Marie–Tooth disease type 1B
 * Charcot–Marie–Tooth disease type 1C
 * Charcot–Marie–Tooth disease type 2A
 * Charcot–Marie–Tooth disease type 2B1
 * Charcot–Marie–Tooth disease type 2B2
 * Charcot–Marie–Tooth disease type 2C
 * Charcot–Marie–Tooth disease type 2D
 * Charcot–Marie–Tooth disease type 4A
 * Charcot–Marie–Tooth disease type 4B
 * Charcot–Marie–Tooth disease with ptosis and parkinsonism
 * Charcot–Marie–Tooth disease, intermediate form
 * Charcot–Marie–Tooth disease, neuronal, type A
 * Charcot–Marie–Tooth disease, neuronal, type B
 * Charcot–Marie–Tooth disease, neuronal, type D
 * Charcot–Marie–Tooth disease, X-linked type 2, recessive
 * Charcot–Marie–Tooth disease, X-linked type 3, recessive
 * Charcot–Marie–Tooth peroneal muscular atrophy, X-linked

Charg–Charl

 * CHARGE syndrome
 * Charles' disease
 * Charlie M syndrome

Chav

 * Chavany–Brunhes syndrome

Che

 * Chediak–Higashi syndrome
 * Cheilitis glandularis
 * Chemke–Oliver–Mallek syndrome
 * Chemodectoma
 * Chemophobia
 * Chen-Kung Ho–Kaufman–Mcalister syndrome
 * Cherubism

Chi–Chl

 * Chiari type 1 malformation
 * Chiari–Frommel syndrome
 * Chickenpox
 * Chikungunya
 * CHILD syndrome ichthyosis
 * Childhood disintegrative disorder
 * Childhood pustular psoriasis
 * Chimerism
 * Chinese restaurant syndrome
 * Chitayat–Haj–Chahine syndrome
 * Chitayat–Meunier–Hodgkinson syndrome
 * Chitayat–Moore–Del Bigio syndrome
 * Chitty–Hall–Baraitser syndrome
 * Chitty–Hall–Webb syndrome
 * Chlamydia
 * Chlamydia pneumoniae
 * Chlamydia trachomatis
 * Chlamydial and gonococcal conjunctivitis

Choa–Chol

 * Choanal atresia deafness cardiac defects dysmorphia
 * Cholangiocarcinoma
 * Cholangitis, primary sclerosing
 * Cholecystitis
 * Choledochal cyst, hand malformation
 * Cholelithiasis
 * Cholemia, familial
 * Cholera
 * Cholestasis
 * Cholestasis pigmentary retinopathy cleft palate
 * Cholestasis, progressive familial intrahepatic
 * Cholestasis, progressive familial intrahepatic 1
 * Cholestasis, progressive familial intrahepatic 2
 * Cholestasis, progressive familial intrahepatic 3
 * Cholestatic jaundice renal tubular insufficiency
 * Cholesterol ester storage disease
 * Cholesterol esterification disorder
 * Cholesterol pneumonia

Chon

 * Chondroblastoma
 * Chondrocalcinosis
 * Chondrocalcinosis familial articular
 * Chondrodysplasia lethal recessive
 * Chondrodysplasia pseudohermaphrodism syndrome
 * Chondrodysplasia punctata
 * Chondrodysplasia punctata 1, x-linked recessive
 * Chondrodysplasia punctata with steroid sulfatase deficiency
 * Chondrodysplasia punctata, brachytelephalangic
 * Chondrodysplasia punctata, Sheffield type
 * Chondrodysplasia situs inversus imperforate anus polydactyly
 * Chondrodysplasia, Grebe type
 * Chondrodystrophy
 * Chondroectodermal dysplasia
 * Chondroma (benign)
 * Chondromalacia
 * Chondromatosis (benign)
 * Chondrosarcoma (malignant)
 * Chondrysplasia punctata, humero-metacarpal type

Chor

 * Chordoma
 * Chorea
 * Chorea acanthocytosis
 * Chorea familial benign
 * Chorea minor
 * Choreoacanthocytosis amyotrophic
 * Choreoathetosis familial paroxysmal
 * Choriocarcinoma
 * Chorioretinitis
 * Chorioretinopathy dominant form microcephaly
 * Choroid plexus cyst
 * Choroid plexus neoplasms
 * Choroidal atrophy alopecia
 * Choroideremia
 * Choroideremia hypopituitarism
 * Choroiditis
 * Choroiditis, serpiginous
 * Choroido cerebral calcification syndrome infantile

Chri

 * Christian–Demyer–Franken syndrome
 * Christian–Johnson–Angenieta syndrome
 * Christian syndrome
 * Christianson–Fourie syndrome
 * Christmas disease

Chrom

 * Chromhidrosis

Chromo
Chromom–Chromop Chromos Chromosoma Chromosome Chromosome 1 Chromosome 10 – Chromosome 12 Chromosome 13 – Chromosome 15 Chromosome 16 – Chromosome 1q Chromosome 2 Chromosome 20 – Chromosome 22 Chromosome 3 Chromosome 4 – Chromosome 5 Chromosome 6 – Chromosome 7 Chromosome 8 – Chromosome 9 Chromosomes
 * Chromomycosis
 * Chromophobe renal carcinoma
 * Chromosomal triplication
 * Chromosome 1 ring
 * Chromosome 1, 1p36 deletion syndrome
 * Chromosome 1, deletion q21 q25
 * Chromosome 1, duplication 1p21 p32
 * Chromosome 1, monosomy 1p
 * Chromosome 1, monosomy 1p22 p13
 * Chromosome 1, monosomy 1p31 p22
 * Chromosome 1, monosomy 1p32
 * Chromosome 1, monosomy 1p34 p32
 * Chromosome 1, monosomy 1q25 q32
 * Chromosome 1, monosomy 1q32 q42
 * Chromosome 1, monosomy 1q4
 * Chromosome 1, q42 11 q42 12 duplication
 * Chromosome 1, trisomy 1q32 qter
 * Chromosome 1, trisomy 1q42 qter
 * Chromosome 1, uniparental disomy 1q12 q21
 * Chromosome 10 ring
 * Chromosome 10, distal trisomy 10q
 * Chromosome 10, monosomy 10p
 * Chromosome 10, monosomy 10q
 * Chromosome 10, trisomy 10p
 * Chromosome 10, trisomy 10pter p13
 * Chromosome 10, trisomy 10q
 * Chromosome 10, uniparental disomy of
 * Chromosome 10p terminal deletion syndrome
 * Chromosome 11, deletion 11p
 * Chromosome 11, partial trisomy 11q
 * Chromosome 11-14 translocation
 * Chromosome 11p, partial deletion
 * Chromosome 11q partial deletion
 * Chromosome 11q trisomy
 * Chromosome 12 ring
 * Chromosome 12, 12p trisomy
 * Chromosome 12, trisomy 12q
 * Chromosome 12p deletion
 * Chromosome 12p partial deletion
 * Chromosome 13 duplication
 * Chromosome 13 ring
 * Chromosome 13, partial monosomy 13q
 * Chromosome 13p duplication
 * Chromosome 13q deletion
 * Chromosome 13q trisomy
 * Chromosome 13q-mosaicism
 * Chromosome 14 ring
 * Chromosome 14 trisomy
 * Chromosome 14, deletion 14q, partial duplication 14p
 * Chromosome 14, trisomy mosaic
 * Chromosome 14q, partial deletions
 * Chromosome 14q, proximal duplication
 * Chromosome 14q, terminal deletion
 * Chromosome 14q, terminal duplication
 * Chromosome 15 ring
 * Chromosome 15, distal trisomy 15q
 * Chromosome 15, trisomy mosaicism
 * Chromosome 15q, partial deletion
 * Chromosome 15q, tetrasomy
 * Chromosome 15q, trisomy
 * Chromosome 16, trisomy 16p
 * Chromosome 16, trisomy 16q
 * Chromosome 16, trisomy
 * Chromosome 16, uniparental disomy
 * Chromosome 17 trisomy
 * Chromosome 17 deletion
 * Chromosome 17 ring
 * Chromosome 17, deletion 17q23 q24
 * Chromosome 17, trisomy 17p
 * Chromosome 17, trisomy 17p11 2
 * Chromosome 17, trisomy 17q22
 * Chromosome 18 long arm deletion syndrome
 * Chromosome 18 mosaic monosomy
 * Chromosome 18 ring
 * Chromosome 18, deletion 18q23
 * Chromosome 18, monosomy 18p
 * Chromosome 18, tetrasomy 18p
 * Chromosome 18, trisomy 18p
 * Chromosome 18, trisomy 18q
 * Chromosome 18, trisomy
 * Chromosome 19 ring
 * Chromosome 19, trisomy 19q
 * Chromosome 1q, duplication 1q12 q21
 * Chromosome 2, monosomy 2p22
 * Chromosome 2, monosomy 2pter p24
 * Chromosome 2, monosomy 2q
 * Chromosome 2, monosomy 2q24
 * Chromosome 2, monosomy 2q37
 * Chromosome 2, trisomy 2p
 * Chromosome 2, Trisomy 2p13 p21
 * Chromosome 2, trisomy 2pter p24
 * Chromosome 2, trisomy 2q
 * Chromosome 2, trisomy 2q37
 * Chromosome 20 ring
 * Chromosome 20, deletion 20p
 * Chromosome 20, duplication 20p
 * Chromosome 20, trisomy
 * Chromosome 21 monosomy
 * Chromosome 21 ring
 * Chromosome 21, monosomy 21q22
 * Chromosome 21, tetrasomy 21q
 * Chromosome 21, uniparental disomy of
 * Chromosome 22 ring
 * Chromosome 22 trisomy mosaic
 * Chromosome 22, microdeletion 22 q11
 * Chromosome 22, monosome mosaic
 * Chromosome 22, trisomy q11 q13
 * Chromosome 22, trisomy
 * Chromosome 3 duplication syndrome
 * Chromosome 3, monosomy 3p
 * Chromosome 3, monosomy 3p14 p11
 * Chromosome 3, monosomy 3p2
 * Chromosome 3, monosomy 3p25
 * Chromosome 3, monosomy 3q13
 * Chromosome 3, monosomy 3q21 23
 * Chromosome 3, monosomy 3q27
 * Chromosome 3, trisomy 3p
 * Chromosome 3, trisomy 3p25
 * Chromosome 3, trisomy 3q
 * Chromosome 3, trisomy 3q13 2 q25
 * Chromosome 3, Trisomy 3q2
 * Chromosome 4 ring
 * Chromosome 4 short arm deletion
 * Chromosome 4, monosomy 4p14 p16
 * Chromosome 4, monosomy 4q
 * Chromosome 4, monosomy 4q32
 * Chromosome 4, monosomy distal 4q
 * Chromosome 4, partial trisomy distal 4q
 * Chromosome 4, Trisomy 4p
 * Chromosome 4, trisomy 4q
 * Chromosome 4, trisomy 4q21
 * Chromosome 4, trisomy 4q25 qter
 * Chromosome 5, monosomy 5q35
 * Chromosome 5, trisomy 5p
 * Chromosome 5, trisomy 5pter p13 3
 * Chromosome 5, trisomy 5q
 * Chromosome 5, uniparental disomy
 * Chromosome 6 ring
 * Chromosome 6, deletion 6q13 q15
 * Chromosome 6, monosomy 6p23
 * Chromosome 6, monosomy 6q
 * Chromosome 6, monosomy 6q1
 * Chromosome 6, monosomy 6q2
 * Chromosome 6, partial trisomy 6q
 * Chromosome 6, trisomy 6p
 * Chromosome 6, trisomy 6q
 * Chromosome 7 ring
 * Chromosome 7, monosomy 7q2
 * Chromosome 7, monosomy 7q21
 * Chromosome 7, monosomy 7q3
 * Chromosome 7, monosomy
 * Chromosome 7, partial monosomy 7p
 * Chromosome 7, trisomy 7p
 * Chromosome 7, trisomy 7p13 p12 2
 * Chromosome 7, trisomy 7q
 * Chromosome 7, trisomy mosaic
 * Chromosome 8 deletion
 * Chromosome 8 ring
 * Chromosome 8, monosomy 8p
 * Chromosome 8, monosomy 8p2
 * Chromosome 8, monosomy 8p23 1
 * Chromosome 8, monosomy 8q
 * Chromosome 8, mosaic trisomy
 * Chromosome 8, partial trisomy
 * Chromosome 8, trisomy 8p
 * Chromosome 8, trisomy 8q
 * Chromosome 8, trisomy
 * Chromosome 9 inversion or duplication
 * Chromosome 9 Ring
 * Chromosome 9, duplication 9q21
 * Chromosome 9, monosomy 9p
 * Chromosome 9, partial monosomy 9p
 * Chromosome 9, partial trisomy 9p
 * Chromosome 9, tetrasomy 9p
 * Chromosome 9, trisomy 9q
 * Chromosome 9, trisomy 9q32
 * Chromosome 9, trisomy mosaic
 * Chromosome 9, trisomy
 * Chromosomes 1 and 2, monosomy 2q duplication 1p

Chron

 * Chronic berylliosis
 * Chronic bronchitis
 * Chronic demyelinizing neuropathy with IgM monoclonal
 * Chronic erosive gastritis
 * Chronic fatigue immune dysfunction syndrome
 * Chronic fatigue syndrome
 * Chronic granulomatous disease
 * Chronic hiccup
 * Chronic inflammatory demyelinating polyneuropathy
 * Chronic lymphocytic leukemia
 * Chronic mountain sickness
 * Chronic mucocutaneous candidiasis
 * Chronic myelogenous leukemia
 * Chronic myelomonocytic leukemia
 * Chronic necrotizing vasculitis
 * Chronic neutropenia
 * Chronic obstructive pulmonary disease
 * Chronic polyradiculoneuritis
 * Chronic recurrent multifocal osteomyelitis
 * Chronic renal failure
 * Chronic spasmodic dysphonia
 * Chronic, infantile, neurological, cutaneous, articular syndrome

Chu–Chy

 * Chudley–Lowry–Hoar syndrome
 * Chudley–Rozdilsky syndrome
 * Chudley–Mccullough syndrome
 * Churg–Strauss syndrome
 * Chylous ascites

Ci

 * Cicatricial pemphigoid
 * Ciguatera fish poisoning
 * Ciliary discoordination, due to random ciliary orientation
 * Ciliary dyskinesia, due to transposition of ciliary microtubules
 * Ciliary dyskinesia-bronchiectasis
 * Cilliers–Beighton syndrome
 * Cinchonism
 * Circumscribed cutaneous aplasia of the vertex
 * Circumscribed disseminated keratosis Jadassohn–Lew type
 * Citrullinemia

Cla

 * Clarkson disease
 * Clayton–Smith–Donnai syndrome

Cleft h – Cleft l

 * Cleft hand absent tibia
 * Cleft lip
 * Cleft lip and palate malrotation cardiopathy
 * Cleft lip and/or palate with mucous cysts of lower
 * Cleft lip palate abnormal thumbs microcephaly
 * Cleft lip palate deafness sacral lipoma
 * Cleft lip palate dysmorphism Kumar type
 * Cleft lip palate ectrodactyly
 * Cleft lip palate incisor and finger anomalies
 * Cleft lip palate mental retardation corneal opacity
 * Cleft lip palate oligodontia syndactyly pili torti
 * Cleft lip palate pituitary deficiency
 * Cleft lip palate-tetraphocomelia
 * Cleft lip with or without cleft palate
 * Cleft lower lip cleft lateral canthi chorioretinal

Cleft p – Cleft u

 * Cleft palate
 * Cleft palate cardiac defect ectrodactyly
 * Cleft palate colobomata radial synostosis deafness
 * Cleft palate heart disease polydactyly absent tibia
 * Cleft palate lateral synechia syndrome
 * Cleft palate short stature vertebral anomalies
 * Cleft palate stapes fixation oligodontia
 * Cleft palate X linked
 * Cleft tongue syndrome
 * Cleft upper lip median cutaneous polyps

Clefti

 * Clefting ectropion conical teeth

Clei

 * Cleidocranial dysplasia
 * Cleidocranial dysplasia micrognathia absent thumbs

Cli–Clu

 * Cloacal exstrophy
 * Clonal hypereosinophilia
 * Clouston syndrome
 * Cloverleaf skull bone dysplasia
 * Cloverleaf skull micromelia thoracic dysplasia
 * Clubfoot
 * Cluster headache

Cm

 * CMV antenatal infection

Coa–Cof

 * COACH syndrome
 * Coal workers' pneumoconiosis
 * Coarctation of aorta dominant
 * Coarse face hypotonia constipation
 * Coats disease
 * Cocaine antenatal infection
 * Cocaine dependence
 * Cocaine fetopathy
 * Cocaine intoxication
 * Coccidioidomycosis
 * Cochin Jewish Disorder
 * Cockayne syndrome type 1
 * Cockayne syndrome type 2
 * Cockayne syndrome type 3
 * Cockayne's syndrome
 * CODAS syndrome
 * Codesette syndrome
 * Coeliac disease


 * Coenzyme Q cytochrome c reductase deficiency of
 * Coffin–Lowry syndrome
 * Coffin–Siris syndrome
 * COFS syndrome

Cog–Coh

 * Cogan–Reese syndrome
 * Cogan syndrome
 * Cohen-Gibson syndrome
 * Cohen–Hayden syndrome
 * Cohen–Lockood–Wyborney syndrome
 * Cohen syndrome

Cola–Coll

 * Colavita–Kozlowski syndrome
 * Cold abscess
 * Cold agglutination syndrome
 * Cold agglutinin disease
 * Cold antibody hemolytic anemia
 * Cold contact urticaria
 * Cold urticaria
 * Cole carpenter syndrome
 * Coleman–Thome syndrome
 * Colitis
 * Collagen disorder
 * Collagenous colitis
 * Collaural fistula
 * Collins–Pope syndrome
 * Collins–Sakati syndrome

Colo–Colv

 * Coloboma chorioretinal cerebellar vermis aplasia
 * Coloboma hair abnormality
 * Coloboma of choroid and retina
 * Coloboma of eye lens
 * Coloboma of iris
 * Coloboma of lens ala nasi
 * Coloboma of macula-brachydactyly type B syndrome
 * Coloboma of macula
 * Coloboma of optic nerve
 * Coloboma of optic papilla
 * Coloboma porencephaly hydronephrosis
 * Coloboma uveal with cleft lip palate and mental retardation
 * Coloboma, ocular
 * Colobomata unilobar lung heart defect
 * Colobomatous microphthalmia heart disease hearing
 * Colobomatous microphthalmia
 * Colon cancer, familial nonpolyposis
 * Colonic atresia
 * Colonic malakoplakia
 * Color blindness
 * Colorado tick fever
 * Colver–Steer–Godman syndrome

Com

 * Combarros–Calleja–Leno syndrome
 * Combined hyperlipidemia, familial
 * Combined malonic and methylmalonic aciduria
 * Common cold
 * Common mesentery
 * Common variable immunodeficiency
 * Compartment syndrome
 * Complement component 2 deficiency
 * Complement component receptor 1
 * Complete atrioventricular canal
 * Complex 1 mitochondrial respiratory chain deficiency
 * Complex 2 mitochondrial respiratory chain deficiency
 * Complex 3 mitochondrial respiratory chain deficiency
 * Complex 4 mitochondrial respiratory chain deficiency
 * Complex 5 mitochondrial respiratory chain deficiency
 * Complex regional pain syndrome

Cond–Cone

 * Conduct disorder
 * Conductive deafness malformed external ear
 * Conductive hearing loss
 * Condyloma acuminatum
 * Condylomata lata
 * Cone dystrophy
 * Cone rod dystrophy amelogenesis imperfecta
 * Cone-rod dystrophy

Congen
Congenital a – Congenital b Congenital c – Congenital g Congenital h – Congenital l Congenital m – Congenital s Congenital t – Congenital v
 * Congenital absence of the uterus and vagina
 * Congenital adrenal hyperplasia
 * Congenital adrenal hyperplasia due to 11β-hydroxylase deficiency
 * Congenital adrenal hyperplasia due to 17 alpha-hydroxylase deficiency
 * Congenital adrenal hyperplasia due to 21-hydroxylase deficiency
 * Congenital adrenal hyperplasia due to 3 beta-hydroxysteroid dehydrogenase deficiency
 * Congenital adrenal hyperplasia, lipoid
 * Congenital afibrinogenemia
 * Congenital alopecia X linked
 * Congenital amputation
 * Congenital aneurysms of the great vessels
 * Congenital antithrombin III deficiency
 * Congenital aplastic anemia
 * Congenital arteriovenous shunt
 * Congenital articular rigidity
 * Congenital benign spinal muscular atrophy dominant
 * Congenital brain disorder
 * Congenital bronchobiliary fistula
 * Congenital cardiovascular disorder
 * Congenital cardiovascular malformations
 * Congenital cardiovascular shunt
 * Congenital central hypoventilation syndrome
 * Congenital constricting band
 * Congenital contractural arachnodactyly
 * Congenital contractures
 * Congenital craniosynostosis maternal hyperthyroiditis
 * Congenital cystic adenomatoid malformation
 * Congenital cystic eye multiple ocular and intracranial anomalies
 * Congenital cytomegalovirus
 * Congenital deafness
 * Congenital diaphragmatic hernia
 * Congenital disorder of glycosylation
 * Congenital dyserythropoietic anemia
 * Congenital erythropoietic porphyria
 * Congenital facial diplegia
 * Congenital fiber type disproportion
 * Congenital gastrointestinal disorder
 * Congenital generalized fibromatosis
 * Congenital giant megaureter
 * Congenital heart block
 * Congenital heart disease ptosis hypodontia craniostosis
 * Congenital heart disease radio ulnar synostosis mental retardation
 * Congenital heart disorder
 * Congenital heart septum defect
 * Congenital hemidysplasia with ichthyosiform erythroderma and limbs defects
 * Congenital hemolytic anemia
 * Congenital hepatic fibrosis
 * Congenital hepatic porphyria
 * Congenital herpes simplex
 * Congenital hypomyelination neuropathy
 * Congenital hypothyroidism
 * Congenital hypotrichosis milia
 * Congenital ichthyosis, microcephalus, q&shy;riplegia
 * Congenital ichthyosis
 * Congenital ichtyosiform erythroderma
 * Congenital insensitivity to pain with anhidrosis
 * Congenital kidney disorder
 * Congenital limb deficiency
 * Congenital lobar emphysema
 * Congenital megacolon
 * Congenital megaloureter
 * Congenital mesoblastic nephroma
 * Congenital microvillous atrophy
 * Congenital mitral malformation
 * Congenital mitral stenosis
 * Congenital mixovirus
 * Congenital mumps
 * Congenital muscular dystrophy syringomyelia
 * Congenital myopathy
 * Congenital nephrotic syndrome
 * Congenital nonhemolytic jaundice
 * Congenital rubella
 * Congenital short bowel
 * Congenital short femur
 * Congenital skeletal disorder
 * Congenital skin disorder
 * Congenital spherocytic anemia
 * Congenital spherocytic hemolytic anemia
 * Congenital stenosis of cervical medullary canal
 * Congenital sucrose isomaltose malabsorption
 * Congenital syphilis
 * Congenital toxoplasmosis
 * Congenital unilateral pulmonary hypoplasia
 * Congenital vagal hyperreflexivity
 * Congenital varicella syndrome

Conges

 * Congestive heart failure

Conju

 * Conjunctivitis ligneous
 * Conjunctivitis with pseudomembrane
 * Conjunctivitis

Conn–Conv

 * Connective tissue dysplasia Spellacy type
 * Connexin 26 anomaly
 * Conn's syndrome
 * Conotruncal heart malformations
 * Conradi–Hünermann syndrome
 * Constitutional growth delay
 * Constrictive bronchiolitis
 * Contact dermatitis
 * Contact dermatitis, allergic
 * Contact dermatitis, irritant
 * Contact dermatitis, photocontact


 * Continuous muscle fiber activity hereditary
 * Continuous spike-wave during slow sleep syndrome
 * Contractural arachnodactyly
 * Contractures ectodermal dysplasia cleft lip palate
 * Contractures hyperkeratosis lethal
 * Contractures of feet-muscle atrophy-oculomotor apraxia
 * Conversion disorder
 * Convulsions benign familial neonatal dominant form
 * Convulsions benign familial neonatal

Coo–Cop

 * Cooks syndrome
 * Cooley's anemia
 * Copper deficiency familial benign
 * Copper transport disease
 * Coproporhyria

Cor

 * Cor biloculare
 * Cor pulmonale
 * Cor triatriatum

Corm–Coro

 * Cormier–Rustin–Munnich syndrome
 * Corneal anesthesia deafness mental retardation
 * Corneal cerebellar syndrome
 * Corneal crystals myopathy neuropathy
 * Corneal dystrophy
 * Corneal endothelium dystrophy
 * Cornelia de Lange syndrome
 * Corneodermatoosseous syndrome
 * Coronal synostosis syndactyly jejunal atresia
 * Coronaro-cardiac fistula
 * Coronary arteries congenital malformation
 * Coronary artery aneurysm
 * Coronary heart disease
 * Coronavirus disease 2019

Corp–Cort

 * Corpus callosum agenesis
 * Corpus callosum dysgenesis
 * Corsello–Opitz syndrome
 * Cortada–Koussef–Matsumoto syndrome
 * Cortes-Lacassie syndrome
 * Cortical blindness mental retardation polydactyly
 * Cortical degeneration of the cerebellum parenchymatous
 * Cortical dysplasia
 * Cortical hyperostosis syndactyly
 * Corticobasal degeneration

Cos–Cox

 * Costello syndrome
 * Costochondritis (otherwise Costal chondritis)
 * Costocoracoid ligament congenitally short
 * Cote–Adamopoulos–Pantelakis syndrome
 * Cote–Katsantoni syndrome
 * Cousin–Walbraum–Cegarra syndrome
 * Covesdem syndrome
 * Cowchock–Wapner–Kurtz syndrome
 * Cowden's disease
 * Cowpox
 * Coxoauricular syndrome

Cram

 * Cramer–Niederdellmann syndrome
 * Cramp
 * Cramp fasciculation syndrome

Crand–Crane

 * Crandall syndrome
 * Crane–Heise syndrome

Cranio
Cranioa–Craniom Cranios–Craniot
 * Cranio osteoarthropathy
 * Cranioacrofacial syndrome
 * Craniodiaphyseal dysplasia
 * Craniodigital syndrome mental retardation
 * Cranioectodermal dysplasia
 * Craniofacial and osseous defects mental retardation
 * Craniofacial and skeletal defects
 * Craniofacial deafness hand syndrome
 * Craniofacial dysostosis arthrogryposis progeroid appearance
 * Craniofacial dysostosis
 * Craniofacial dysynostosis
 * Craniofaciocardioskeletal syndrome
 * Craniofaciocervical osteoglyphic dysplasia
 * Craniofrontonasal dysplasia
 * Craniofrontonasal syndrome Teebi type
 * Craniometaphyseal dysplasia dominant type
 * Craniometaphyseal dysplasia recessive type
 * Craniomicromelic syndrome
 * Craniostenosis cataract
 * Craniostenosis with congenital heart disease mental retardation
 * Craniostenosis
 * Craniosynostosis alopecia brain defect
 * Craniosynostosis arthrogryposis cleft palate
 * Craniosynostosis autosomal dominant
 * Craniosynostosis cleft lip palate arthrogryposis
 * Craniosynostosis contractures cleft
 * Craniosynostosis exostoses nevus epibulbar dermoid
 * Craniosynostosis fibular aplasia
 * Craniosynostosis Fontaine type
 * Craniosynostosis Maroteaux Fonfria type
 * Craniosynostosis mental retardation clefting syndrome
 * Craniosynostosis mental retardation heart defects
 * Craniosynostosis Philadelphia type
 * Craniosynostosis radial aplasia syndrome
 * Craniosynostosis synostoses hypertensive nephropathy
 * Craniosynostosis Warman type
 * Craniosynostosis, sagittal, with Dandy-Walker malformation and hydrocephalus
 * Craniosynostosis
 * Craniotelencephalic dysplasia

Craw

 * Crawfurd syndrome

Cre–Cro

 * Creatine deficiency
 * Creeping disease
 * CREST syndrome (Calcinosis Raynaud's Esophagus Sclerodactyly Telangiectasia)
 * Cretinism athyreotic
 * Cretinism
 * Creutzfeldt–Jakob disease
 * Cri du chat syndrome aka cat's cry or 5P- (5P minus) syndrome
 * Crigler–Najjar syndrome
 * Crisponi syndrome
 * Criss-cross syndrome
 * Criswick–Schepens syndrome
 * Crohn's disease of the esophagus
 * Crohn's disease
 * Crome syndrome
 * Cronkhite–Canada syndrome
 * Crossed polydactyly type 1
 * Crossed polysyndactyly
 * Croup
 * Crouzon syndrome
 * Crouzonodermoskeletal syndrome
 * Crow–Fukase syndrome

Cry

 * Cryoglobulinemia
 * Cryophobia
 * Cryptococcosis
 * Cryptogenic organized pneumopathy
 * Cryptomicrotia brachydactyly syndrome excess fingers
 * Cryptomicrotia brachydactyly syndrome
 * Cryptophthalmos-syndactyly syndrome
 * Cryptosporidiosis
 * Cryptorchidism arachnodactyly mental retardation
 * Cryroglobulinemia
 * Crystal deposit disease

Cul–Cus

 * Culler–Jones syndrome
 * Curly hair ankyloblepharon nail dysplasia syndrome
 * Currarino triad
 * Curry–Hall syndrome
 * Curry–Jones syndrome
 * Curth–Macklin type ichthyosis hystrix
 * Curtis–Rogers–Stevenson syndrome
 * Cushing syndrome, familial
 * Cushing's symphalangism
 * Cushing's syndrome

Cut

 * Cutaneous anthrax
 * Cutaneous larva migrans
 * Cutaneous lupus erythematosus
 * Cutaneous photosensitivity colitis lethal
 * Cutaneous T-cell lymphoma
 * Cutaneous vascularitis
 * Cutis Gyrata syndrome of Beare and Stevenson
 * Cutis gyratum acanthosis nigricans craniosynostosis
 * Cutis laxa
 * Cutis laxa, recessive
 * Cutis laxa corneal clouding mental retardation
 * Cutis laxa osteoporosis
 * Cutis laxa with joint laxity and retarded development
 * Cutis laxa, dominant type
 * Cutis laxa, recessive type 1
 * Cutis laxa, recessive type 2


 * Cutis marmorata telangiectatica congenita
 * Cutis verticis gyrata mental deficiency
 * Cutis verticis gyrata thyroid aplasia mental retardation
 * Cutis verticis gyrata
 * Cutler Bass Romshe syndrome

Cy–Cz

 * Cyanide poisoning
 * Cyclic neutropenia
 * Cyclic vomiting syndrome
 * Cyclosporosis
 * Cyclothymia
 * Cyprus facial neuromusculoskeletal syndrome
 * Cystathionine beta synthetase deficiency
 * Cystic adenomatoid malformation of lung
 * Cystic angiomatosis of bone, diffuse
 * Cystic fibrosis gastritis megaloblastic anemia
 * Cystic fibrosis
 * Cystic hamartoma of lung and kidney
 * Cystic hygroma lethal cleft palate
 * Cystic hygroma
 * Cystic medial necrosis of aorta
 * Cystin transport, protein defect of
 * Cystinosis
 * Cystinuria
 * Cystinuria-lysinuria
 * Cytochrome C oxidase deficiency
 * Cytomegalic inclusion disease
 * Cytomegalovirus
 * Cytoplasmic body myopathy
 * Czeizel–Losonci syndrome
 * Czeizel syndrome