Pure primary squamous cell carcinoma of the ovary: a report of two cases and review of the literature.
Pure primary squamous cell carcinoma (SCCa) of the ovary not associated with pre-existing ovarian lesions including dermoid cysts, Brenner tumors, or endometriosis is extremely rare. The last 2 types of SCCa and pure primary SCCa have been classified by the World Health Organization criteria as surface epithelial-stromal tumors. On account of the rarity of pure primary SCCa of the ovary, the clinical features and effective treatments have not been established. This study describes 2 such cases that we recently encountered in a review of the literature. The literature shows that patients with advanced-stage tumors have very poor survival outcomes, despite a combination of surgery, radiation therapy, and chemotherapy.
Park
Jeong-Yeol
JY
Department of Obstetrics and Gynecology, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Korea.
Song
Joon Seon
JS
Choi
Gawon
G
Kim
Jong-Hyeok
JH
Nam
Joo-Hyun
JH
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000188:drug therapy / Q000473:pathology* / Q000601:surgery