Carcinoma in situ (CIS) is an early form of carcinoma defined by the absence of invasion of surrounding tissues. In other words, the neoplastic cells proliferate in their normal habitat, hence the name "in situ" (Latin for "in its place").
Carcinoma in Situ
Overview, Causes, & Risk Factors
Symptoms & Signs
Diagnosis & Tests
Prevention & Expectations
Treatment & Monitoring
Attribution ...
Term Definition
Carcinoma in situ
A group of abnormal cells that remain in the tissue in which they first formed. These abnormal cells may become cancer and spread into nearby normal tissue.
All A B C D E F G H I J K L M N O P Q R S T U W X ...
Carcinoma in situ describes a cancer in the very earliest stage. At this point, the cancer is quite small and has not invaded the tissues around it.
What is going on in the body?
Ductal carcinoma in situ (DCIS), or intraductal carcinoma, is breast cancer in the lining of the milk ducts that has not yet invaded nearby tissues. It may progress to invasive cancer if untreated.
Ductal carcinoma in situ (DCIS) is an 'early' form of breast cancer. In this case, cells lining the ducts of the breast have become abnormal and are growing more rapidly than usual, but are not able to spread beyond the ducts.
Treatment for Adenocarcinoma in Situ. An adenocarcinoma is cancer inside tissue that looks like or functions as a gland.
Definition of Ductal carcinoma in situ
Breast Cancer Slideshow Pictures
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Carcinoma in situ or Stage 0
There are two types of breast cancer in situ. They are early cancers and include:
ductal carcinoma in situ (DCIS or intraductal carcinoma) ...
Carcinoma in situ: This lesion can include erythroplasia of Queyrat and Bowen's disease of the penis; both are well-circumscribed areas of reddish, velvety pigmentation in the genital area, usually on the glans or at the corona, ...
Carcinoma in situ (kar-sin-O-ma in SY-too): Cancer that involves only the cells in which it began and has not spread to other tissues.
carcinoma in situ - cancer that is confined to the cells in which it first developed and has not invaded the surrounding tissues (metastasized).
cardiac - pertaining to the heart.
cardiac arrest - the stopping of the heartbeat.
Carcinoma in situ: An early stage of cancer, in which the tumor is still only in the structures of the organ where it first developed, and the disease has not invaded other parts of the organ or spread (metastasized).
Carcinoma in situ
An early cancer that has not broken through the basement membrane of the tissue it is growing in. So it cannot spread anywhere else in the body and can usually be cured by removing it surgically.
Carcinomatosis ...
Carcinoma in situ
Earliest stage of cancer, with tumor still confined to a localized area, before it has grown to significant size, or spread to other areas.
Carcinoma in situ
This is a condition that is considered a pre-cancer, because cancer cells are found on the surface of the organ or tissue. ("In situ" literally means "in its proper place.")
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Carcinoma in Situ
The most severe cases of dysplasia are sometimes referred to as "carcinoma in situ.
Carcinoma In Situ: A cancer in the stage of development when the cancer cells are still confined to their site of origin.
Carcinogen: A cancer-causing substance.
Carcinogenesis: The process where normal cells turn into cancer cells.
carcinoma in situ: Also known as CIS. The stage of high-grade cancer that appears as a flat, reddish, velvety patch on the bladder lining.
Carcinoma in situ, squamous cell: An early stage of skin cancer. Also known as Bowen's disease. This is a tumor that develops from the squamous cells which are flat, scale-like cells in the outer layer of the skin (the epithelium).
Ductal carcinoma in Situ (DCIS). Also known as intraductal carcinoma or non-invasive breast cancer, DCIS is confined to the ducts and has not invaded surrounding tissue.
Ductal carcinoma in situ (DCIS)
Microcalcifications can flag the presence of ductal carcinoma in situ (DCIS). In DCIS, the cells lining the milk ducts have turned cancerous.
Ductal carcinoma in situ: The most common type of noninvasive breast cancer is ductal carcinoma in situ (DCIS). This type of cancer has not spread and therefore usually has a very high cure rate.
Ductal Carcinoma In Situ
Ductal carcinoma in situ (DCIS) is a noninvasive condition that can progress to invasive cancer, with variable frequency and time course.
Ductal Carcinoma In Situ (DCIS)
Treatment of ductal carcinoma in situ (DCIS) may include the following: ...
ductal carcinoma in situ DCIS. A noninvasive condition in which abnormal cells are found in the lining of a breast duct. The abnormal cells have not spread outside the duct to other tissues in the breast.
Ductal carcinoma in situ (DCIS)
This section is about ductal carcinoma in situ (DCIS). It describes the causes and symptoms of DCIS and explains how it is diagnosed and treated.
Quick facts ...
Lobular carcinoma in situ
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Lobular carcinoma in situ (LCIS) develops in a milk-producing gland, or lobule, and does not spread into nearby breast tissue....
When to seek medical advice ...
What is carcinoma in situ?
A carcinoma in situ is the very early stage of a cancer when the abnormal cancer cells are confined to their original site. At this stage no tumour has grown and no cancer cells have spread.
Carcinoma in Situ of the Breast
Definition
Breast cancer refers to the presence of abnormal (malignant) cells or a malignant lesion (neoplasm or tumor) in breast tissue.
Carcinoma in situ
Carcinoma in-situ is a form of noninvasive bladder cancer. Carcinoma in situ refers to cancer that exists only within the very thin, most superficial membrane lining the bladder.
Carcinoma In Situ
MEL-CSPG
Melanoma-specific Chondroitin Sulfate Proteoglycan ...
Carcinoma in situ.
Adenocarcinoma, not otherwise specified (NOS).
Papillary carcinoma.
Adenocarcinoma, intestinal type.
Mucinous carcinoma.
Clear cell adenocarcinoma.
Signet-ring cell carcinoma.
Adenosquamous carcinoma.
Squamous cell carcinoma.
Carcinoma in Situ (kar-sin-O-ma in SYE-too)
See Breast Cancer.
Case Series
Case series is a type of study where a small number of people or patients are observed.
Ductal carcinoma in situ (DCIS) is considered the non-invasive form of breast cancer.
Ductal Carcinoma In Situ Breast Cancer Advocacy Sheet
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ductal carcinoma in situ (DCIS)
infiltrating (or invasive) ductal carcinoma (IDC)
infiltrating (or invasive) lobular carcinoma (ILC) ...
Ductal carcinoma in situ (DCIS) - If cancers arise in the ducts of the breast (the tubes that carry milk to the nipple when a woman is breastfeeding) and do not grow outside of the ducts, ...
Ductal carcinoma in situ Abnormal cells that involve only the lining of a duct. The cells have not spread outside the duct to other tissues in the breast. About 15%-20% of breast cancers are sometimes called carcinoma in situ.
Lobular carcinoma in situ (LCIS) generally starts in the milk-producing glands of the breast. LCIS is not usually detected during a breast examination or a mammogram, but may be an incidental finding by a biopsy.
Stage 0 (Carcinoma in Situ)
In stage 0, abnormal cells are found in the innermost lining of the anus. These abnormal cells may become cancer and spread into nearby normal tissue. Stage 0 is also called carcinoma in situ.
Tis: Carcinoma in situ (early cancer that has not spread to other tissue) is present.
Ta: The tumor is noninvasive, verrucous (wart-like) carcinoma, somewhat resembling a small piece of broccoli or cabbage.
Lobular Carcinoma in situ (LCIS)
LCIS is a noncancerous (benign) growth change in some of the cells in the milk glands, called lobules. Although its name implies otherwise, it is not considered a true cancer and does not require treatment.
Stage 0 or carcinoma in situ
Carcinoma in situ is very early cancer. The abnormal cells are found only in the first layer of cells of the primary site and do not invade the deeper tissues.
Stage I ...
Stage 0 (Carcinoma in Situ)
In stage 0, abnormal cells or growths that look like warts are found on the surface of the skin of the penis. These abnormal cells or growths may become cancer and spread into nearby normal tissue.
Stage 0 (carcinoma in situ). These cancers, also called noninvasive or in situ (in one place) cancers or high-grade dysplasia, don't have the ability to spread to other parts of your body.
APR, Ductal Carcinoma In Situ, Gas Chromatography-Mass Spectrometry, Healthcare Fraud, Helminthiasis, Animal, Humeral Epicondylitides, Lateral, ICI-47699, Infections, Bacterial Eye, Interpretations, Statistical Data, Klebsiella aerogenes, Labor Union, ...
LCIS
Lobular carcinoma in situ. Abnormal cells found in the lobules of the breast. This condition seldom becomes invasive cancer; however, having lobular carcinoma in situ increases one's risk of developing breast cancer in either breast.
DCISDuctal carcinoma in situ. A precancerous condition characterized by the clonal proliferation of malignant-looking cells in the lining of a breast duct without evidence of spread outside the duct to other tissues in the breast or outside the ...
DCIS
Ductal Carcinoma In Situ. This is a breast cancer that has stayed inside the ducts and not spread outside. Some doctors call this intraductal or non-invasive.
For example, in carcinoma in situ, abnormal cells are found only in the place where they first formed. They have not spread.
Permalink for in situ
in vitro (in VEE-troh) In the laboratory (outside the body).
036% (4,570) of hospital consultant episodes were for carcinoma in situ of breast in England 2002-03 (Hospital Episode Statistics, Department of Health, England, 2002-03) ...
aspx"carcinoma in situ and preinvasive Carcinoma: One of the most frequent types of malignant tumour , originating from epithelial tissues, i.e. the cell layers lining the airways, digestive tract, glands etc. \r\n \r\n \r\n \r\n '); ...
Adenocarcinoma, anemia, Aristolochia fangchi, aristolochic acid, arsenic, Bailcle Callmette-uerin, benign, biological therapy, bladder, bone scan, carcinoma in situ, chemotherapy, computerized tomography, contrast dye, CT scan, cystectomy, ...
The most severe cases of dysplasia are referred to as "carcinoma in situ.
Non-invasive breast cancer is also known as cancer or carcinoma in situ, or pre-cancerous cells. This cancer is found in the ducts of the breast and has not developed the ability to spread outside the breast.
When these in situ changes occur in the ducts, they are called ductal carcinoma in situ (DCIS). DCIS may be identified on routine mammography.
When in-situ changes happen in the lobules, it is called lobular carcinoma in situ (LCIS).
If the patient has a class IV Pap, proper treatment of cervical dysplasia involves first ascertaining if carcinoma in situ is present. This can only be determined through biopsy.
ks nm noun a cancer of the epithelium or glands carcinoma in situ carcinoma in situ ksnm n stju noun ...
carcinomatosis
ksnm tss noun a carcinoma which has spread to many sites in the body ...
This cancer occurs in two forms: ductal carcinoma in situ (DCIS), which is confined to the milk ducts; and infiltrating ductal carcinoma (IDC), which invades the surrounding tissue. Ductal cancers account for 70% of all cancer cases.
Mastectomy may treat several types of breast cancer: invasive ductal carcinoma, invasive lobular carcinoma, medullary carcinoma, mucinous and tubular carcinomas, inflammatory carcinoma, Paget's disease, ductal carcinoma in situ (DCIS), ...
 See also: Carcinoma, Cancer, Surgery, Symptom, Breast Cancer
  
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