Intraductal papilloma with usual ductal hyperplasia: what to know

A papilloma is a small, wart-like growth inside a milk duct. Usual ductal hyperplasia means the duct lining contains more ordinary-looking cells than usual; it is different from atypical hyperplasia. A papilloma may be found after a breast lump, clear or bloody nipple discharge, or an imaging change, although some people have no symptoms. The biopsy result describes the sampled tissue, and the breast team considers its size, position, symptoms, imaging appearance, and whether the sample explains the scan.

Your clinician may review the mammogram or ultrasound alongside the pathology report. A breast biopsy can identify the cells in the area, but an excision may be suggested when the lesion is symptomatic, large, difficult to sample fully, or does not match the imaging. Breast lump excision removes the area for a fuller examination. Follow the recommended imaging plan and tell the team about new discharge, skin changes, or a growing lump.

Arrange prompt clinical review for a new or enlarging breast lump, blood-stained discharge, nipple inversion, dimpling, redness, warmth, or persistent breast pain. Seek urgent help for heavy bleeding from the nipple, rapidly increasing swelling, fever with a hot painful breast, or feeling faint. These signs need assessment because they can reflect infection or another breast problem; they do not by themselves establish a cancer diagnosis.

Ask whether the biopsy and imaging agree, whether the papilloma was fully sampled, what follow-up imaging is advised, and why excision is or is not recommended. Ask which changes should trigger an earlier appointment and when you will receive the final pathology discussion.