Primary appendiceal adenocarcinoma.
Adenocarcinoma of the appendix is rarely encountered and is usually discovered at the pathology examination of the surgical specimen. Adenocarcinoma of the vermiform appendix is a rare neoplasm and constitutes <0.5% of all gastrointestinal neoplasms. There is no symptom of appendiceal cancer, and it is very difficult to diagnose preoperatively. Most female patients are diagnosed as having a gynecologic disease. Second primary synchronous and metachronous neoplasms, especially in the gastrointestinal tract, are found in up to 35% of patients with appendix adenocarcinoma. We report a case of adenocarcinoma in a 56-year-old woman misdiagnosed as having right ovarian carcinoma, and we review the literature.
Ozakyol
A H
AH
Division of Gastroenterology, School of Medicine, Osmangazi University, Eŝkiŝehir, Turkey.
Sariçam
T
T
Kabukçuoğlu
S
S
Cağa
T
T
Erenoğlu
E
E
D001063:Appendiceal Neoplasms / Q000453:epidemiology / Q000473:pathology* / Q000601:surgery; D018279:Carcinoma, Signet Ring Cell / Q000453:epidemiology / Q000473:pathology* / Q000601:surgery; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D016609:Neoplasms, Second Primary / Q000175:diagnosis; D010051:Ovarian Neoplasms / Q000175:diagnosis; D015996:Survival Rate