Nodes

Tumors or cancer of the COLON.

Tumors or cancer of the COLON or the RECTUM or both. Risk factors for colorectal cancer include chronic ULCERATIVE COLITIS; FAMILIAL POLYPOSIS COLI; …

A group of autosomal-dominant inherited diseases in which COLON CANCER arises in discrete adenomas. Unlike FAMILIAL POLYPOSIS COLI with hundreds of p…

Tumor or cancer of the COMMON BILE DUCT including the AMPULLA OF VATER and the SPHINCTER OF ODDI.

Two or more distinct types of malignant lymphoid tumors occurring within a single organ or tissue at the same time. It may contain different types of…

Tumors or cancer of the CONJUNCTIVA.

Benign and malignant neoplasms that arise from one or more of the twelve cranial nerves.

A benign pituitary-region neoplasm that originates from Rathke's pouch. The two major histologic and clinical subtypes are adamantinous (or classical…

A primary melanoma that originates from atypical skin MELANOCYTES, especially from acquired and congenital MELANOCYTIC NEVI, and DYSPLASTIC NEVI.

A non-melanoma skin neoplasm that is one of the three principal types of skin cancer. It often presents as a hard lump or ulcer and is more likely to…

A malignant neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifes…

A malignant cystic or semisolid tumor most often occurring in the ovary. Rarely, one is solid. This tumor may develop from a mucinous cystadenoma, or…

An adenocarcinoma in which the tumor elements are arranged as finger-like processes or as a solid spherical nodule projecting from an epithelial surf…

A malignant cystic or semicystic neoplasm. It often occurs in the ovary and usually bilaterally. The external surface is usually covered with papilla…

Benign or borderline malignant neoplasm of the ovary and surrounding tissues. It is characterized by tumor(s) with cystic glands which are lined by c…

A benign neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. In some instances, considerable…

A multilocular tumor with mucin secreting epithelium. They are most often found in the ovary, but are also found in the pancreas, appendix, and rarel…

A benign neoplasm of the ovary.

A cystic tumor of the ovary, containing thin, clear, yellow serous fluid and varying amounts of solid tissue, with a malignant potential several time…

Any fluid-filled closed cavity or sac that is lined by an EPITHELIUM. Cysts can be of normal, abnormal, non-neoplastic, or neoplastic tissues.

Sarcoma of FOLLICULAR DENDRITIC CELLS most often found in the lymph nodes. This rare neoplasm occurs predominately in adults.

A rare sarcoma of INTERDIGITATING CELLS found in the lymph nodes and non-lymphoid organs. They exhibit a variable immunophenotype and lack Birbeck gr…

Most common follicular odontogenic cyst. Occurs in relation to a partially erupted or unerupted tooth with at least the crown of the tooth to which t…

A disorder of sex development characterized by UROGENITAL ABNORMALITIES; GONADAL DYSGENESIS; and WILMS TUMOR. It is caused by a mutation in the Wilms…

A sarcoma of the deep layers of the skin. The tumors are locally aggressive tends to recur but rarely metastatic. It can be classified into variants …

A tumor consisting of displaced ectodermal structures along the lines of embryonic fusion, the wall being formed of epithelium-lined connective tissu…

Locally aggressive tumors that form in the connective tissues of body with no known potential for metastasis. However, they are characterized by an i…

A rare, aggressive soft tissue sarcoma that primarily affects adolescents and young adults. It is most commonly found in the abdomen.

A rare, aggressive brain tumor that forms in the GLIAL CELLS in the PONS.

Tumors or cancer of the DIGESTIVE SYSTEM.