Associated cancers Flashcards
What cancers are Cushings Syndrome associated with?
- Small cell carcinoma
- Pancreatic cancer
- Neural tumors
What cancers are Inappropriate secretion of ADH associated with?
- Small Cell carcinoma of the Lung
2. Intracranial neoplasms
Causal mechanism of Cushing’s Syndrome?
Secretion of ACTH or ACTH-like substance
Causal mechanism of IADH?
Secretion of ADH or atrial natriuretic hormones
What cancers are hypoglycemia associated with?
- Ovarian carcinoma
- Fibrosarcoma
- Mesenchymal tumors (SFT)
Causal mechanism for hypoglycemia?
Secretion of insulin or insulin-like substance
What cancers are associated with hypercalcemia?
- Squamous cell carcinoma of the Lung
- Breast carcinoma
- Renal carcinoma
- Adult T cell leukemia/lymphoma
Causal mechanism of hypercalcemia?
PTH-rp, TGF-alpha, TNF, IL-1
What cancers are Myasthenia and disorders of the CNS and PNS associated with?
- Breast carcinoma
2. Bronchogenic carcinoma
Causal mechanism for Myasthenia?
immunologic
What cancers are associated with acanthosis nigricans?
- Gastric carcinoma
- Lung carcinoma
- Uterine carcinoma
What cancers are associated with Carcinoid syndrome?
- HCC
- Bronchial adenoma (carcinoid)
- Pancreatic carcinoma
- Gastric carcinoma
What cancers are associated with polycythemia?
- Renal carcinoma
- Cerebellar hemangioma
- HCC
Causal mechanism of Carcinoid Syndrome?
Secretion of Serotonin, Bradykinin
Causal mechanism of polycythemia?
Secretion of erythropoietin