Breast Cancer (32)

Doctor zhou

Gynecomastia and Male Breast Cancer

Not only women's breasts develop; in some men the breast tissue also enlarges. But male breast enlargement is not a normal physiological phenomenon—it is a disease, called gynecomastia or male breast hypertrophy. Gynecomastia is classified as primary or secondary. Primary gynecomastia is mostly due to…

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Doctor zhou

Breast Cancer Basics 1: ER, PR, and HER-2

Usually, breast cancer patients need to be definitively diagnosed by fine-needle (or core-needle) biopsy or by pathology after direct surgical resection. The pathology report will include an immunohistochemical analysis, in which several markers are crucial to the subsequent treatment of breast cancer patients; these markers…

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