Biomaterial Database

Noncirrhotic portal hypertension after arsenic ingestion. 1979

C B Upshaw, and M F Bryant, and T S Claiborne

Five years after arsenic therapy, the patient described had noncirrhotic portal hypertension, for which he had splenectomy and anastomosis of the splenic vein to the left renal vein. During the 12-year postoperative period he had Bowen's disease (skin carcinoma), but has had normal liver function and no further gastrointestinal bleeding. Arsenic exposure in humans is common throughout the world and may lead to late complications such as noncirrhotic portal hypertension and skin carcinoma, as well as malignancies of the lungs, liver, and lymphatic systems. It may also lead to severe arteriosclerosis with involvement of the heart and extremities.

UI	MeSH Term	Description	Entries
D006975	Hypertension, Portal	Abnormal increase of resistance to blood flow within the hepatic PORTAL SYSTEM, frequently seen in LIVER CIRRHOSIS and conditions with obstruction of the PORTAL VEIN.	Cruveilhier-Baumgarten Disease,Cruveilhier-Baumgarten Syndrome,Cruveilhier Baumgarten Disease,Cruveilhier Baumgarten Syndrome,Disease, Cruveilhier-Baumgarten,Portal Hypertension,Portal Hypertensions,Syndrome, Cruveilhier-Baumgarten
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D001913	Bowen's Disease	A persistent progressive non-elevated red scaly or crusted plaque which is due to an intradermal carcinoma and is potentially malignant. Atypical squamous cells proliferate through the whole thickness of the epidermis. The lesions may occur anywhere on the skin surface or on mucosal surfaces. The cause most frequently found is trivalent arsenic compounds. Freezing, cauterization or diathermy coagulation is often effective. (From Rook et al., Textbook of Dermatology, 4th ed, pp2428-9)	Bowen Disease,Bowens Disease,Disease, Bowen,Disease, Bowen's
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001151	Arsenic	A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)	Arsenic-75,Arsenic 75
D012878	Skin Neoplasms	Tumors or cancer of the SKIN.	Cancer of Skin,Skin Cancer,Cancer of the Skin,Neoplasms, Skin,Cancer, Skin,Cancers, Skin,Neoplasm, Skin,Skin Cancers,Skin Neoplasm