Intraductal breast neoplasm

MONDO:0002488

A benign or malignant epithelial neoplasm that arises anywhere in the ductal system of the breast. This category includes intraductal papilloma, intraductal papillary carcinoma, ductal hyperplasia with or without atypia, and ductal carcinoma in situ.

Also known as: intraductal breast neoplasm

1594 clinical trials for this condition and its sub-types, 1 tagged with Intraductal breast neoplasm itself.

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Where it sits in the disease tree

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Part of

↑ Breast neoplasm (4634)

Sub-types of Intraductal breast neoplasm

Breast intraductal proliferative lesion 8 trials · 154 incl. sub-types
3 sub-types
- Ductal breast carcinoma in situ 152 trials Sub-types →
- Flat ductal epithelial atypia 3 trials
- Usual ductal breast hyperplasia 0 trials
Intraductal papillary breast neoplasm 0 trials · 1 incl. sub-types
1 sub-type
- Intraductal breast papilloma 1 trial Sub-types →

Most studied deeper sub-types

Sclerosing breast papilloma (1) Atypical breast papilloma (0) Central breast papilloma (0) Intracystic papillary adenoma (0) Intraductal cribriform breast adenocarcinoma (0) Microscopic breast papilloma (0)

Including sub-types (1594) Tagged with Intraductal breast neoplasm (1)

Trials to join now! 1

Glowing needle could spot tiny breast tumors during surgery

Diagnosis Recruiting now

This study looks at a new needle that glows under special light to help surgeons find and sample very small, high-risk breast lesions during surgery. The goal is to see if this method gives more accurate and faster results compared to standard techniques. The study involves 300 w…

Sponsor: The Fourth Affiliated Hospital of China Medical University • Aim: Diagnosis

Last updated Jun 27, 2026 13:06 UTC

Intraductal breast neoplasm

Where it sits in the disease tree

Most studied deeper sub-types

Glowing needle could spot tiny breast tumors during surgery