Mesothelioma, malignant- MedGen UID:
- 91062
- •Concept ID:
- C0345967
- •
- Neoplastic Process
Malignant mesothelioma is an aggressive neoplasm of the serosal lining of the chest etiologically linked to asbestos. It is diagnosed in approximately 2,000 to 3,000 individuals annually in the United States, most of whom die within 2 years of diagnosis (summary by Bott et al., 2011).
See also 614327 for a tumor predisposition syndrome that may contribute to the development of malignant mesothelioma upon asbestos exposure and is caused by germline mutation in the BAP1 gene (603089) on chromosome 3p21.
BAP1-related tumor predisposition syndrome- MedGen UID:
- 482122
- •Concept ID:
- C3280492
- •
- Disease or Syndrome
BAP1 tumor predisposition syndrome (BAP1-TPDS) is associated with an increased risk for a specific skin lesion, BAP1-inactivated melanocytic tumors (BIMT; formerly called atypical Spitz tumors), and the following cancers, in descending order of frequency: uveal (eye) melanoma (UM), malignant mesothelioma (MMe), cutaneous melanoma (CM), renal cell carcinoma (RCC), and basal cell carcinoma (BCC). Hepatocellular carcinoma, cholangiocarcinoma, and meningioma may also be associated with BAP1-TPDS. Affected individuals can have more than one type of primary cancer. In general, the median age of onset of these tumors is younger than in the general population. UM tends to be a more aggressive class 2 tumor with higher risk for metastasis and reduced survival compared to UM occurring in the general population. Due to the limited number of families reported to date, the penetrance, natural history, and frequencies of BAP1-associated tumors are yet to be determined. Other suspected but unconfirmed tumors in BAP1-TPDS include (in alphabetic order): breast cancer, neuroendocrine carcinoma, non-small-cell lung adenocarcinoma, thyroid cancer, and urinary bladder cancer.