Extragonadal Germ Cell Tumors
“Extragonadal” means outside of the gonads, the sex organs. When cells that are meant to form sperm in the...
Bile Duct Cancer (Cholangiocarcinoma)
Bile duct cancer, which is also called cholangiocarcinoma, is a disease where malignant cells form in the network of small...
Gallbladder Cancer
Gallbladder cancer is a rare disease in which malignant cells form in the tissues of the gallbladder, the pear-shaped...
Gastrointestinal Neuroendocrine Tumors
Gastrointestinal (GI) neuroendocrine tumors, also known as GI carcinoid tumors, form in the lining of organs that make up...
Gastrointestinal Stromal Tumors
In the case of gastrointestinal stromal tumor (GIST), abnormal cells form in the supporting connective tissues of the gastrointestinal...
Gestational Trophoblastic Disease
Gestational trophoblastic disease (GTD) is a group of rare diseases in which a tumor develops inside the uterus from...
Hairy Cell Leukemia
Hairy cell leukemia is a rare cancer of the blood and bone marrow that tends to either get worse...
Hodgkin Lymphoma
Hodgkin lymphoma is a disease in which cancer cells form in the lymph system, part of the body’s immune...
Hypopharyngeal Cancer
Hypopharyngeal cancer is a disease in which malignant cells form in the tissues of the hypopharynx, the bottom part...
Chronic Myelogenous Leukemia
Chronic myelogenous leukemia (CML)—also called chronic myeloid leukemia—is a slowly progressing blood and bone marrow disease that usually occurs...