Talk:Thymoma

What is an epithelioid shape
Pathology section says "Type B if they have an epithelioid shape " but neither epithelium or epithelioid cell say what that shape is - and there is no epitheliod (nor any other use of 'epithelioid shape' in WP). Does it perhaps mean polygonal ? - Rod57 (talk) 16:30, 18 November 2015 (UTC)