Breast Paget Disease without Invasive Carcinoma

**Semantic type:** Neoplastic Process

**Definition:** Paget disease involving the skin overlying the mammary gland, without accompanying invasive ductal or lobular breast carcinoma.

**Synonyms:** - Paget Disease of the Breast without Invasive Carcinoma - Paget Disease of the Breast without Invasive Carcinoma - Paget's Disease of the Breast without Invasive Carcinoma - Tis (Paget's) - Tis (Paget)