What is lobular carcinoma in situ?

Lobular carcinoma in situ (LCIS) is a type of breast change that is sometimes seen when a breast biopsy is done. In LCIS, cells that look like cancer cells are growing in the lining of the milk-producing glands (lobules) of the breast, but they don’t invade through the wall of the lobules.

What does cancer in situ mean?

Carcinoma in situ (CIS) is a group of abnormal cells that are found only in the place where they first formed in the body (see left panel). These abnormal cells may become cancer and spread to nearby normal tissue (see right panel).

What is meant by lobular carcinoma?

(LAH-byoo-ler KAR-sih-NOH-muh) Cancer that begins in the lobules (milk glands) of the breast. Lobular carcinoma may be either lobular carcinoma in situ (LCIS) or invasive lobular carcinoma. LCIS is a noninvasive condition in which abnormal cells are found in the lobules of the breast.

What is in situ carcinoma of the breast?

A condition in which abnormal cells are found in the tissues of the breast. There are 2 types of breast carcinoma in situ: ductal carcinoma in situ (DCIS) and Paget disease of the nipple. DCIS is a condition in which the abnormal cells are found in the lining of a breast duct.

How common is lobular carcinoma in situ?

Lobular carcinoma in situ (LCIS) is an uncommon condition in which abnormal cells form in the milk glands (lobules) in the breast. LCIS isn’t cancer. But being diagnosed with LCIS indicates that you have an increased risk of developing breast cancer.

Is lobular carcinoma in situ rare?

Lobular carcinoma in situ is a rare disease that increases your risk for developing breast cancer.

Does carcinoma in situ mean cancer?

Carcinoma in situ refers to cancer in which abnormal cells have not spread beyond where they first formed. The words “in situ” mean “in its original place.” These in situ cells are not malignant, or cancerous. However, they can sometime become cancerous and spread to other nearby locations.

What is a lobule Definition?

Definition of lobule : a small lobe also : a subdivision of a lobe.

Is carcinoma in situ a tumor?

How do you pronounce cancer in situ?

Ductal carcinoma in situ pronunciation with meanings, synonyms, antonyms, translations, sentences and more Correct way to pronounce mirlo in Spanish is? mear-lowe

What are symptoms of ductal carcinoma in situ?

Ductal carcinoma in situ does not have specific symptoms such a lump or breast pain. “Most cases are diagnosed in a mammogram before causing any symptoms,” Sun says. DCIS most commonly shows up on a mammogram as new calcium deposits, but not always — sometimes, a distortion of the breast tissue on the scan can be a sign of DCIS.

What you should know about invasive lobular carcinoma?

Overview. Invasive lobular carcinoma is a type of breast cancer that begins in the milk-producing glands (lobules) of the breast.

Is carcinoma in situ considered internal cancer?

There are two types of CIS, ductal carcinoma in situ and lobar carcinoma in situ (DCIS & LCIS), neither of which are cancer. LCIS is, for the most part, spared from the deadly net of medical myths, which round up vulnerable people fearful of losing their lives.