stroma). It is named for pathologist Aldred Scott Warthin, who described two cases in 1929. Warthin's tumor primarily affects older individuals (age 60–70...

Neuroendocrine tumors (NETs) are neoplasms that arise from cells of the endocrine (hormonal) and nervous systems. They most commonly occur in the intestine...

gland tumors, with names such as adenomas, oncocytomas, Warthin tumors, and benign mixed tumors (also known as pleomorphic adenomas). Benign tumors are...

A Krukenberg tumor refers to a malignancy in the ovary that metastasized from a primary site, classically the gastrointestinal tract, although it can...

A carcinoid (also carcinoid tumor) is a slow-growing type of neuroendocrine tumor originating in the cells of the neuroendocrine system. In some cases...

PanNETs are a type of neuroendocrine tumor, representing about one-third of gastroenteropancreatic neuroendocrine tumors (GEP-NETs). Many PanNETs are benign...

A thymoma is a tumor originating from the epithelial cells of the thymus that is considered a rare neoplasm. Thymomas are frequently associated with neuromuscular...

categories of salivary gland neoplasms: Benign epithelial tumors Pleomorphic adenoma Warthin's tumor Myoepithelioma Basal cell adenoma Oncocytoma Canalicular...

adenocarcinoma and epidermoid carcinoma M8561/0 Adenolymphoma (C07._, C08._) Warthin's tumor Papillary cystadenoma lymphomatosum M8562/3 Epithelial-myoepithelial...

or adenocarcinomata /ˌædɪnoʊkɑːrsɪˈnoʊmətə/; AC) is a type of cancerous tumor that can occur in several parts of the body. It is defined as neoplasia...

associated with Hashimoto's thyroiditis as well as benign and malignant tumors (Hürthle cell adenoma and Hürthle cell carcinoma, formerly considered a...

a rare type of cancer that can exist in many different body sites. This tumor most often occurs in the salivary glands, but it can also be found in many...

the local immune system, possibly decreasing immune surveillance for new tumor cells. Studies of the role of DNA repair in susceptibility to sunlight-induced...

A Klatskin tumor (or hilar cholangiocarcinoma) is a cholangiocarcinoma (cancer of the biliary tree) occurring at the confluence of the right and left...

(plural papillomas or papillomata) (papillo- + -oma) is a benign epithelial tumor growing exophytically (outwardly projecting) in nipple-like and often finger-like...

to predict for every individual. However, general factors such as high tumor grade, stage, receptor negativity, BRCA1-positivity suggest higher risk...

prolactinoma is a tumor (adenoma) of the pituitary gland that produces the hormone prolactin. It is the most common type of functioning pituitary tumor. Symptoms...

local tissue and stromal architecture The anatomical location from which tumors arise Genetic, epigenetic, and molecular features Adenocarcinoma (adeno...

neoplasm The term "cystadenoma" may also refer to a hidrocystoma. Warthin's tumor Rawla P, Sunkara T, Muralidharan P, Raj JP (March 2019). "An updated...

A VIPoma or vipoma (/vɪˈpoʊmə/) is a rare endocrine tumor that overproduces vasoactive intestinal peptide (thus VIP + -oma). The incidence is about 1...

the tumors and adjacent uninvolved mucosa for correct histopathology diagnosis. Low-magnification micrograph of penile verrucous carcinoma. The tumor is...

gelatinous ascites. The tumors cause fibrosis of tissues and impede digestion or organ function, and if left untreated, the tumors and mucin they produce...

exploration. The disease is confirmed by examination of cells from the tumor under a microscope. It is typically an adenocarcinoma (a cancer that forms...

absence of metastases, whether or not the tumor appears limited to the thorax, and whether or not the entire tumor burden within the chest can feasibly be...

carcinomas: 724  and 20% of malignant ovarian tumors.: 728  Ovarian endometrioid tumors are part of the surface epithelial tumor group of ovarian neoplasms (10–20%...

and Warthin's tumor. The most common form of malignant parotid neoplasms are mucoepidermoid carcinomas. The exact cause of malignant parotid tumors is...

Syringomas are benign eccrine sweat duct tumors, typically found clustered on eyelids, although they may also be found in the armpits, abdomen, chest,...

prosoplasia include the forward differentiation of cells in the mucosa in Warthin's tumor. Bignold, Leon P., Brian LD Coghlan, and Hubertus PA Jersmann. David...

Sacrococcygeal teratoma (SCT) is a type of tumor known as a teratoma that develops at the base of the coccyx (tailbone) and is thought to be primarily...

clinically as mixed tumors. Usually occurs at 30–50 years of age. More predilection towards female sex.[citation needed] This tumor is not encapsulated...