Besnier--Boeck--Schaumann's polymyositis. (Muscular sarcoidosis).
D001706:Biopsy; D005260:Female; D006801:Humans; D008875:Middle Aged; D009132:Muscles / Q000473:pathology; D009135:Muscular Diseases / Q000473:pathology*; D012507:Sarcoidosis / Q000473:pathology*