W. Glenn McCluggage

Intestinal metaplasia of the endometrium is extremely uncommon with only a single earlier case report. We describe 2 cases of endometrial intestinal metaplasia, one of them involving an endometrial polyp, characterized by the presence of in…

Ovarian carcinomas comprise a heterogeneous group of neoplasms, the four most common subtypes being serous, endometrioid, clear cell and mucinous. In recent years, our understanding of the underlying pathogenesis and initiating molecular ev…

Uterine adenosarcomas are uncommon mixed Müllerian neoplasms, most commonly arising in the uterine corpus. A new Federation of International Gynecologic Organization staging system for these tumors has recently been implemented. This stagin…

AIMS: To describe the clinicopathological features of florid peritoneal mesothelial hyperplasia associated with gynaecological disease. METHODS: Review of a series of 44 cases where there was significant peritoneal mesothelial proliferation…

The presence of signet ring cells in a carcinoma within the uterine corpus strongly raises the possibility of a metastasis from a primary tumor in the breast, gastrointestinal tract, or elsewhere. Signet ring cells are extremely rare in pri…

The occurrence of vascular involvement in adenomyosis has been noted earlier, but there has been little detailed study of this phenomenon. In this study, we examined a large series of uteri with adenomyosis (n=434), specifically looking for…

BACKGROUND: Both actinomycotic granules and pseudoactinomycotic radiate granules (PAMRAGs) occur in the female genital tract, most commonly in the endometrium. It is important to distinguish between these since the former may result in pelv…

AIMS: To describe a series of endometrial stromal sarcomas with large numbers of endometrioid-type glands. METHODS AND RESULTS: The eight tumours occurred in patients aged 42-74 years. In three cases, the neoplasm arose in the uterine corpu…

SUMMARY: We report 3 cases in which endometrial stromal cells exhibited marked nuclear atypia with a symplastic appearance. Two cases involved non-neoplastic endometrial stroma, one within an ovarian endometriotic cyst and the other within …

A case of müllerian adenosarcoma arising in ovarian endometriosis is reported in which the whole of the mesenchymal component exhibited striking deciduoid morphology, a phenomenon that has not been previously described. The patient was not …

The distinction between a primary ovarian mucinous carcinoma or even a borderline mucinous tumor and a metastatic mucinous carcinoma may be difficult. A constellation of clinical, gross pathologic and morphologic features is used in this di…

OBJECTIVES: Endometrial polyps are a common cause of abnormal uterine bleeding. Rarely, a hyperplasia, either complex or atypical in type, is identified within a polyp in a biopsy or polypectomy specimen. Currently, it is not known whether …

The propensity for ovarian endometrioid adenocarcinomas to morphologically mimic Sertoli, Sertoli-Leydig, and granulosa cell tumors, is well known. The converse situation, mimicry of an endometrioid neoplasm by a sex cord-stromal tumor, has…

p16 is a cyclin-dependent kinase-4 inhibitor that is expressed in a limited range of normal tissues and tumors. In recent years, immunohistochemistry with p16 antibodies has been used as a diagnostic aid in various scenarios in gynecologic …

AIMS: In the female genital tract CD10 has been used to assist in the evaluation of mesenchymal tumours of the uterus and in determining whether endometrial stroma is present. CD10 positivity has also been shown in cervical mesonephric remn…

AIMS: Recent studies have shown that CD10 is a useful immunohistochemical marker of normal endometrial stroma and of endometrial stromal neoplasms. The aim of this study was to investigate whether CD10 immunoreactivity is present in ectopic…

AIMS: Preinvasive endocervical glandular lesions, termed cervical glandular intraepithelial neoplasia, are increasing in incidence. The distinction of cervical glandular intraepithelial neoplasia from benign mimics, especially tubo-endometr…

Colonic adenocarcinomas composed predominantly or exclusively of cells with clear cytoplasm are extremely rare.1,2 Considerable diagnostic difficulties can arise in distinguishing primary colonic clear cell adenocarcinoma and metastatic car…

Tamoxifen therapy may result in a variety of endometrial proliferative lesions, including adenocarcinoma, and as recently suggested, proliferative changes within endometriosis. This report describes an endometrioid adenocarcinoma arising in…

A case of endometriosis presenting as a mass in the groin of a pregnant woman is described. The mass increased in size during the pregnancy and the radiological features were suspicious of malignancy. Histological examination showed atrophi…