adenocarcinoma


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adenocarcinoma

 [ad″ĕ-no-kahr″sĭ-no´mah]
carcinoma derived from glandular tissue or in which the tumor cells form recognizable glandular structures. The World Health Organization recognizes four categories of adenocarcinoma: acinar, papillary, bronchioalveolar, and solid carcinoma with mucus formation; it can be further subclassified into well, moderate, and poorly differentiated forms.
alveolar adenocarcinoma (bronchioalveolar adenocarcinoma) (bronchiolar adenocarcinoma) (bronchioloalveolar adenocarcinoma) (bronchoalveolar adenocarcinoma) bronchioloalveolar carcinoma.
clear cell adenocarcinoma a rare malignant tumor of the female genital tract, resembling a renal cell carcinoma and containing tubules or small cysts with some cells that are hobnail-shaped and others whose cytoplasm is clear, containing abundant glycogen and inconspicuous stroma. It may occur in the ovary, uterus, cervix, or vagina. One form has been linked to in utero exposure to diethylstilbestrol. Called also clear cell carcinoma and mesonephroma.
adenocarcinoma of the lung a type of bronchogenic carcinoma made up of cuboidal or columnar cells in a discrete mass, usually at the periphery of the lungs.

ad·e·no·car·ci·no·ma

(ad'ĕ-nō-kar'si-nō'mă),
A malignant neoplasm of epithelial cells with a glandular or glandlike pattern.

adenocarcinoma

/ad·e·no·car·ci·no·ma/ (ad″ĕ-no-kahr″sĭ-no´mah) carcinoma derived from glandular tissue or in which the tumor cells form recognizable glandular structures.
acinar adenocarcinoma 
1. see under carcinoma.
2. the most common neoplasm of the prostate, usually arising in the peripheral acini.
acinic cell adenocarcinoma , acinous adenocarcinoma see under carcinoma.
bronchogenic adenocarcinoma  the usual type of adenocarcinoma of the lung; cf. bronchioloalveolar carcinoma.
clear cell adenocarcinoma  a rare malignant tumor of the female genital tract, containing tubules or small cysts; it may occur in the ovary, uterus, cervix, or vagina. One form has been linked to in utero exposure to diethylstilbestrol.
ductal adenocarcinoma of the prostate  adenocarcinoma of columnar epithelium in the peripheral prostatic ducts; it may project into the urethra.
endometrioid adenocarcinoma  the most common form of endometrial carcinoma, containing tumor cells differentiated into glandular tissue with little or no stroma.
gastric adenocarcinoma  any of a group of common stomach cancers, usually located in the antrum; it occurs particularly in Japan, Iceland, Chile, and Finland and may be linked to certain dietary substances such as nitrosamines and benzpyrene.
adenocarcinoma of the lung  a type of bronchogenic carcinoma made up of cuboidal or columnar cells in a discrete mass, usually at the periphery of the lungs.
papillary adenocarcinoma , polypoid adenocarcinoma that in which the tumor elements are arranged as finger-like processes or as a solid spherical nodule projecting from an epithelial surface.
adenocarcinoma of the prostate  acinar a. (2)

adenocarcinoma

(ăd′n-ō-kär′sə-nō′mə)
n.
A malignant tumor originating in glandular tissue.

ad′e·no·car′ci·nom′a·tous (-nŏm′ə-təs, -nō′mə-təs) adj.

adenocarcinoma

[ad′ənōkärsinō′mə] pl. adenocarcinomas, adenocarcinomata
Etymology: Gk, aden + karkinos, crab, oma
any one of a large group of malignant epithelial cell tumors of the glandular tissue. Specific tumors are diagnosed and named by cytological identification of the tissue affected; for example, an adenocarcinoma of the uterine cervix is characterized by tumor cells resembling the glandular epithelium of the cervix. adenocarcinomatous, adj.
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Adenocarcinoma

adenocarcinoma

A carcinoma that arises in a secretory epithelium or mucosa—i.e., glands—which is the malignant counterpart of an adenoma.

adenocarcinoma (bladder)

A tumour that may be primary and result from differentiation of a urothelial carcinoma. It may arise in a polyp or from urachal remnant tumours and resemble colorectal tumours, or it can be the recipient of prostate or colorectal metastases.

adenocarcinoma

AdenoCA Oncology A carcinoma that arises in a secretory epithelium or mucosa; it is the malignant counterpart of an adenoma. See Clear cell adenocarcinoma, Minimum deviation adenocarcinoma of the endocervix. Cf Adenoma.

ad·e·no·car·ci·no·ma

(ad'ĕ-nō-kahr'si-nō'mă)
A malignant neoplasm of epithelial cells in glandular or glandlike pattern.

adenocarcinoma

A cancer arising from gland tissue in a lining membrane (EPITHELIUM) and usually showing the glandular features of the original tissue. Most cancers of the breast and large intestine (COLON) are adenocarcinomas.

Adenocarcinoma

A malignant tumor that arises within the tissues of a gland and retains its glandular structure.

ad·e·no·car·ci·no·ma

(ad'ĕ-nō-kahr'si-nō'mă)
A malignant neoplasm of epithelial cells with a glandular or glandlike pattern.

adenocarcinoma (ad´ənōkarsinō´mə),

n a large group of malignant epithelial cell tumors of the glands. Specific tumors are diagnosed and named by the cell type of the tissue affected.
adenocarcinoma, acinic cell,
n a cancer of the salivary glands, primarily the parotid gland.
adenocarcinoma, polymorphous low-grade (PLGA)
n a cancer of the salivary glands, primarily in the minor salivary glands.

adenocarcinoma

carcinoma derived from glandular tissue or in which the tumor cells form recognizable glandular structures. Some are listed under the tissues or organs they invade.

adenocarcinoma of the ileum
a higher than usual prevalence is described in sheep and cattle in some very localized geographical areas, and a relationship to a high intake of bracken hypothesized. The lesions may be symptomless or cause intestinal obstruction. See also pteridium.
nasal adenocarcinoma
see enzootic nasal adenocarcinoma.
renal adenocarcinoma
causes little clinical abnormality in large animals but may be detectable as kidney enlargement during physical examination.
vaginal adenocarcinoma
occurs in white-faced sheep in high sun radiant areas due to short tail dock length or Mule's operation.
References in periodicals archive ?
This study was conducted to analyze the frequency of expression of positive diagnostic marker AMACR in the examination of prostate needle biopsy specimens from patients of adenocarcinoma prostate from a subset of Pakistani population.
In this study, the correlation between DSCT/dual-energy imaging and the pathological grading of lung adenocarcinoma was analyzed, aiming to determine the degree of malignancy, to guide treatment and to provide a reference for preoperative case selection.
Adenocarcinoma of endocervical type is the most common type of adenocarcinoma arising from the mucinous endocervical epithelium, and for that reason it is also referred to as "usual type.
To reduce the intra-observer variability and to achieve maximum accuracy, Hofmann et al and Roschoff et al applied scoring criteria for Her-2 in gastric adenocarcinoma which included complete as well as baso-lateral membrane staining of the cell and selection of percentage of cells with 10% cut-off for resection specimens and 5% cut off for biopsy specimens.
Immunohistochemical expression of indoleamine 2,3-dioxygenase in pancreatic adenocarcinoma and normal pancreatic tissues
11) The optimal management for mucinous adenocarcinoma of appendix is right hemicolectomy.
sup][2],[3],[4] Serous adenocarcinoma of endometrium is a Type 2 endometrium cancer, and it is widely considered to develop from endometrial intraepithelial carcinoma, which is related to malignant transformation of the endometrial surface epithelium (such as a benign endometrial polyp).
Clinical, Pathological, Immunohistochemical and Ultrastructural Observations on Enzootic Nasal Adenocarcinoma in Five Goats.
The report reviews key players involved in the therapeutics development for Lung Adenocarcinoma and enlists all their major and minor projects
The report reviews key players involved in the therapeutics development for Metastatic Adenocarcinoma of The Pancreas and enlists all their major and minor projects
The purpose of this study was to determine if prostatic ductal adenocarcinoma is undersampled on routine template TRUS-guided biopsy specimens and whether it is under-reported by pathologists in routine clinical practice.
Among participants enrolled in the Prostate, Lung, Colorectal and Ovarian Cancer Screening Trial (PLCO), any aspirin use was associated with a nearly 40% reduction in the incidence of noncardiac gastric adenocarcinoma, whereas the incidence of gastroesophageal adenocarcinoma was numerically but not significantly increased, reported Dr.