Biomedical subjects

C Zaloudek

Publications and source records attributed to C Zaloudek.

21 records · Page 2Linked to original sources

PubMed1976

"Endometrial" adenocarcinoma of the prostate: a distinctive tumor of probable prostatic duct origin.

A so-called "endometrial" adenocarcinoma of the prostate has been studied by light and electron microscopy, and by histochemical techniques. The previously proposed utricular origin and estrogen dependence of such tumors is questioned. Strong acid phosphatase staining, and the ultrastructural demonstration of multivacuolated, lipid, and lysosome-containing tumor cells, suggest a prostatic ductal origin for this type of carcinoma despite the histologic similarity to carcinoma of the endometrium.

Acid Phosphatase↗

PubMed1976

Breast adenomas.

True adenomas of the breast are cellular epithelial lesions, which may be confused with carcinoma and are difficult to classify. We have reviewed 28 adenomas of the breast and have developed specific diagnostic criteria, as well as a classification of breast adenomas based on histologic features. Electron microscopic studies confirm that adenomas have ultrastructural features similar to normal breast epithelium and are not variants of fibroadenomas. The association between lactating adenomas and pregnancy has been confirmed; however, clinicopathologic correlation does not suggest a relationship between adenomas and oral hormonal medication. Although adenomas are benign, this study includes the third reported case of an infiltrating carcinoma associated with a lactating adenoma.

Adenofibroma↗

PubMed1975

Results of postoperative megavoltage radiotherapy of malignant surface epithelial tumors of the ovary.

The results of postoperative radiotherapy in 151 patients with malignant epithelial tumors of the ovary are presented. Actuarial survival at five years for patients in FIGO Stage I was 76%; in Stage II, 56%; Stage III, 16%; and Stage IV, 0%. Survival also varied with histopathological type, the best prognoses occuring in the serous (malignant) and endometrioid types (NED survival of 35% and 50%, totalling all stages, respectively). The presence of ascites or intraperitoneal surgical spillage did not adversely affect survival. The role of lymphangiography in staging is discussed. New approaches to diagnosis, staging and treatment are required for improving the prognosis of patients with ovarian carcinoma.

Adenocarcinoma↗