Nodular hidradenoma or clear cell hidradenoma is a rare skin adenexal tumor which arises from eccrine sweat glands. Skin adenexal tumors situated in the breast parenchyma are still very rare and is one of the differential diagnoses of breast tumors. Failure to identify its morphologic features may lead to a mistaken diagnosis and over treatment. We report a case of breast lump, in a 40-year-old lady, which was diagnosed clinically as a malignant breast lump. Final diagnosis of nodular hidradenoma was made only after excision biopsy as fi ne needle aspiration cytology was inconclusive.

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Granulomatous lobular mastitis is a rare benign breast disease. It is characterized by chronic, non-caseating granulomatous lobulitis. It may be misdiagnosed as a carcinoma of the breast and may lead to mastectomy. Diagnostic criteria include-A) Granulomatous infl ammation with multinucleated giant cells, epithelioid histiocytes. B) It is centered on lobules with minor ductal and periductal infl ammation. C) It nearly always follows the pregnancy. A case of GLM, which was treated with local excision and postoperative steroid therapy is being reported to increase awareness amongst surgeons and pathologist.