Representing 90–95% of all malignant gallbladder neoplasms, adenocarcinoma is by far the most common subtype. Adenosquamous carcinoma is a rare subtype, accounting for only 1–5% of all gallbladder carcinomas. These tumors have been shown to have aggressive biologic behavior, commonly extending to adjacent structures. Some studies have shown that the squamous component often displayed a greater proliferative capacity than the adenocarcinomatous component (possibly even up to twice as fast). Complete surgical resection is currently the mainstay of treatment but the prognosis is often poor. In this paper, we present a case of a 69-year-old male with an AJCC Stage IV moderately differentiated adenosquamous carcinoma of the gallbladder treated with radical cholecystectomy including liver segments IVb, V, VI.
Endometriosis is classically defined as ‘the presence of endometrial glands and stroma outside of the uterine cavity and musculature’. Although it most commonly occurs in the pelvis, various extrapelvic locations have been reported in the literature. There seems to be a strong association between abdominal wall endometriomas and previous surgical scars. In female patients presenting with a cyclically painful abdominal wall mass, a high index of suspicion for endometrioma must be maintained, especially in the setting of previous gynecologic surgery. Although there may be a role for medical management of symptoms, the most definitive treatment of an abdominal wall endometrioma appears to be wide local excision with negative margins. This paper presents a 39-year-old female with an extensive gynecologic surgical history presenting with a 6 × 6 cm cyclically tender abdominal wall endometrioma treated with wide local excision.
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