Nipple adenoma

Nipple adenoma (pronunciation: /ˈnɪpəl ædɪˈnoʊmə/) is a rare benign tumor that originates from the lactiferous ducts of the nipple. It was first described by Jones in 1955 and is also known as florid papillomatosis of the nipple ducts.

Etymology

The term "adenoma" is derived from the Ancient Greek words "aden" meaning 'gland' and "-oma" meaning 'tumor'.

Clinical Presentation

Nipple adenoma may present as a palpable nodule, nipple erythema, erosion, or ulceration. It may also cause nipple discharge, which can be serous, bloody, or purulent. The condition is often mistaken for Paget's disease of the nipple or dermatitis due to its similar clinical presentation.

Diagnosis

The diagnosis of nipple adenoma is usually confirmed by biopsy. Histologically, it is characterized by proliferation of ductal cells, with a pattern that can be solid, papillary, or cribriform.

Treatment

The treatment of choice for nipple adenoma is complete surgical excision. This is due to the risk of recurrence if the adenoma is not entirely removed.

Prognosis

The prognosis for nipple adenoma is generally good. However, there have been rare cases of associated invasive carcinoma, so careful follow-up is recommended.

Related Terms

• Adenoma
• Nipple discharge
• Paget's disease
• Dermatitis
• Biopsy
• Tumor
• Lactiferous ducts

External links

• Medical encyclopedia article on Nipple adenoma
• Wikipedia's article - Nipple adenoma

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