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Items: 8

1.

Carcinoma

A malignant tumor arising from epithelial cells. Carcinomas that arise from glandular epithelium are called adenocarcinomas, those that arise from squamous epithelium are called squamous cell carcinomas, and those that arise from transitional epithelium are called transitional cell carcinomas (NCI Thesaurus). [from HPO]

MedGen UID:
2867
Concept ID:
C0007097
Neoplastic Process
2.

Hepatocellular carcinoma

Hepatocellular carcinoma is the major histologic type of malignant primary liver neoplasm. It is the fifth most common cancer and the third most common cause of death from cancer worldwide. The major risk factors for HCC are chronic hepatitis B virus (HBV) infection, chronic hepatitis C virus (HCV) infection, prolonged dietary aflatoxin exposure, alcoholic cirrhosis, and cirrhosis due to other causes. Hepatoblastomas comprise 1 to 2% of all malignant neoplasms of childhood, most often occurring in children under 3 years of age. Hepatoblastomas are thought to be derived from undifferentiated hepatocytes (Taniguchi et al., 2002). [from OMIM]

MedGen UID:
389187
Concept ID:
C2239176
Neoplastic Process
3.

Epithelial neoplasm

A benign or malignant neoplasm that arises from and is composed of epithelial cells. This category include adenomas, papillomas, and carcinomas. [from NCI]

MedGen UID:
277963
Concept ID:
C1368683
Neoplastic Process
4.

Tubular adenocarcinoma

An infiltrating adenocarcinoma in which the malignant cells form tubular structures. Representative examples include the tubular breast carcinoma and the gastric tubular adenocarcinoma. [from NCI]

MedGen UID:
61428
Concept ID:
C0205645
Neoplastic Process
5.

Undifferentiated carcinoma

A usually aggressive malignant epithelial neoplasm composed of atypical cells which do not display evidence of glandular, squamous, or transitional cell differentiation. [from NCI]

MedGen UID:
60010
Concept ID:
C0205698
Neoplastic Process
6.

Sarcomatoid carcinoma

A malignant epithelial neoplasm characterized by the presence of spindle cells and anaplastic morphologic features. Giant cells and a sarcomatous component may also be present. [from NCI]

MedGen UID:
60009
Concept ID:
C0205697
Neoplastic Process
7.

Neoplasm of the liver

Tumors or cancer of the LIVER. [from MeSH]

MedGen UID:
9797
Concept ID:
C0023903
Neoplastic Process
8.

Adenocarcinoma

A common cancer characterized by the presence of malignant glandular cells. Morphologically, adenocarcinomas are classified according to the growth pattern (e.g., papillary, alveolar) or according to the secreting product (e.g., mucinous, serous). Representative examples of adenocarcinoma are ductal and lobular breast carcinoma, lung adenocarcinoma, renal cell carcinoma, hepatocellular carcinoma (hepatoma), colon adenocarcinoma, and prostate adenocarcinoma. [from NCI]

MedGen UID:
122
Concept ID:
C0001418
Neoplastic Process
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