Evaluation of margin status in lumpectomy specimens and residual breast carcinoma.

Residual disease leads to most local recurrences, especially in those patients treated with breast-conserving therapy (BCT). This study evaluates whether assessment of excisional biopsy margins accurately predicts the presence or absence of residual tumor in the lumpectomy bed. The margin status of 201 consecutive lumpectomy specimens of 178 infiltrating and 23 in situ breast carcinomas followed by reexcision were evaluated microscopically and classified as "positive" (tumor at the inked margins), "negative" (tumor more than 0.

Metastases of breast carcinoma to the uterus. Report of two cases, one harboring a primary endometrioid carcinoma, with review of the literature.

Background: Metastases to the uterus are rare, accounting for less than 10% of all cases of metastases to the female genital tract from extragenital cancers. The endometrium is even less frequently affected by metastases. Lobular carcinoma is the most common type of breast cancer that metastasizes to the uterus.