The expression of epithelial specific antigen in cervical intraepithelial neoplasia and adenocarcinoma.

There is a spectrum of changes described as cervical glandular intraepithelial neoplasia (CGIN) with adenocarcinoma in situ (AIS) considered to represent the most severe lesion in that spectrum. Although there is evidence to suggest a progression of CGIN to AIS and to invasive adenocarcinoma, the natural history of these potential precursor lesions has not been fully elucidated. The aim of this project was to establish the relationship of endocervical glandular intraepithelial neoplasias to uterine endocervical adenocarcinoma.

Leiomyosarcoma of the breast. A clinicopathologic and immunohistochemical study.

Leiomyosarcoma is one of the rarest sarcomas of the breast. We present the clinical, histological and immunohistochemical findings of two new cases of leiomyosarcomas of the breast in 42 and 65 years old women. We analyze the differential diagnostic problems and we review the literature.

Cat-scratch disease presenting as a solitary tumour in the breast: report of three cases.

Cat-scratch disease (CSD) may appear as a solitary mass in the breast and give the impression of a breast carcinoma. In this case, further clinical and laboratory investigation is required to rule out malignancy. We present three cases of CSD of the breast in women of 64, 31 and 61 years old.