Sandbox:Sahar

Type of paraneoplastic syndrome	Subtype	Associated Cancers
Endocrine	Hypercalcemia	Breast cancer and lung cancer (typically squamous cell) due to the production of PTHrP (Parathyroid hormone-related protein)multiple myeloma, renal cell carcinoma, ovarian cancer, endometrial cancer, and lymphoma
	SIADH	Small-cell lung cancer, mesothelioma, breast, prostate, adrenal, urethral, thymoma, lymphoma, GI, CNS, and Ewing sarcoma
	Ectopic ACTH secretion	Small-cell lung cancer, carcinoid tumor, thymoma and other cancers
	Tumor induced osteomalacia
	Hypoglycemia	GI cancers, mesothelioma, lung, and sarcomas
Musculocutaneous	Dermatomyositis
	Leser-Trélat sign	Gastrointestinal adenocarcinomas (gastric, colon, rectal), breast cancer, lymphoproliferative disorders/lymphoma, and melanoma.
	Acanthosis nigricans	Gastric adenocarcinoma, endometrial cancer.
	Necrolytic migratory erythema
	Sweet's syndrome
	Pyoderma gangrenosum
Neurological	Paraneoplastic cerebellar degeneration
	Encephalomyelitis
	Limbic encephalitis
	Brainstem encephalitis
	Opsoclonus (involving eye movement)
	Encephalitis	Teratoma
	Polymyositis
	Autonomic neuropathy
	Lambert-Eaton myasthenic syndrome (LEMS)	Small-cell lung cancer
	Myasthenia gravis
	Subacute (peripheral) sensory neuropathy
Hematological	Granulocytosis
	Thrombocytosis
	Pure red cell aplasia	Thymoma, Lymphoma, Leukemia
	Eosinophilia	Lymphomas, leukemias, lung, gastrointestinal, and gynecologic tumors
Others	Membranous glomerulonephritis	Lung cancer, prostate cancer, and hematologic malignancies.