Terminology Service < Semantic Lookup Platform

All terms in NCIT

Label	Id	Description
Urethral Diverticulum	NCIT_C39861	[A pouch or sac-like protrusion in the urethra.]
Gallbladder Hyperplastic Polyp	NCIT_C7417	[A polypoid tumor that arises from the gallbladder. It is characterized by the presence of elongated, serrated crypts lined by proliferative epithelium.]
Gallbladder Polyp	NCIT_C3909	[A polypoid tumor that arises from the gallbladder and projects into the lumen. This category includes adenomas and hyperplastic polyps.]
Hyperplastic Polyp	NCIT_C4083	[A polyp found mainly in the stomach and colon. Microscopically, it is characterized by elongated, serrated crypts lined by proliferative epithelium. Hyperplastic polyps are traditionally considered non-neoplastic, but ras mutation is common, clonality has been demonstrated and biochemical abnormalities and epidemiological associations that occur in colorectal adenomas and carcinomas have been found (WHO Tumors of the Digestive System, 2000).]
Malignant Vaginal Neoplasm	NCIT_C7410	[A primary or metastatic malignant neoplasm involving the vagina. Representative examples include carcinomas and sarcomas.]
Vaginal Neoplasm	NCIT_C3437	[A benign or malignant neoplasm affecting the vagina. Representative examples of benign neoplasms include squamous papilloma and melanocytic nevus. Representative examples of malignant neoplasms include carcinoma, melanoma, and sarcoma.]
Laryngeal Precancerous Condition	NCIT_C7411	[A premalignant pathologic process that affects the epithelial cells of the laryngeal mucosa.]
Laryngeal Disorder	NCIT_C26810	[A non-neoplastic or neoplastic disorder that affects the larynx. Representative examples include laryngitis, vocal cord polyp, squamous papilloma, and carcinoma.]
Head and Neck Precancerous Condition	NCIT_C27642	[A premalignant pathologic process that affects the anatomic structures of the head and neck. Representative examples include oral leukoplakia and leukoplakia of the vocal cords.]
Pancreatic Precancerous Condition	NCIT_C7412	[A pathologic process that arises from the pancreas and has the potential to evolve into a malignant neoplasm.]
Pancreatic Exocrine Neoplasm	NCIT_C4445	[A benign or malignant neoplasm that arises from the epithelial cells of the exocrine pancreatic tissue.]
Non-Neoplastic Urinary System Disorder	NCIT_C27599	[A non-neoplastic disorder that affects the urinary system. Representative examples include urinary tract infections, urolithiasis, and acute kidney insufficiency.]
Malignant Rectal Neoplasm	NCIT_C7418	[A primary or metastatic malignant neoplasm that affects the rectum. Representative examples include carcinoma, lymphoma, and sarcoma.]
Malignant Colorectal Neoplasm	NCIT_C4978	[A primary or metastatic malignant neoplasm that affects the colon or rectum. Representative examples include carcinoma, lymphoma, and sarcoma.]
Rectal Neoplasm	NCIT_C3350	[A benign or malignant neoplasm that affects the rectum. Representative examples of benign neoplasms include lipoma and leiomyoma. Representative examples of malignant neoplasms include carcinoma, lymphoma, and sarcoma. Rectal adenomas always exhibit epithelial dysplasia and are considered premalignant neoplasms.]
Acanthoma	NCIT_C7419	[A benign skin neoplasm composed of epithelial cells.]
Oral Cavity and Lip Precancerous Condition	NCIT_C7425	[A premalignant pathologic process that affects the mucosa surface of the oral cavity or lip. It includes leukoplakia, erythroplakia, and smoker's keratosis.]
Oral Disorder	NCIT_C3240	[A non-neoplastic or neoplastic disorder that affects the oral cavity or the lips. Representative examples include inflammatory disorders, precancerous conditions, and carcinomas.]
Metastatic Malignant Neoplasm in the Rectum	NCIT_C7426	[The spread of a malignant neoplasm to the rectum. This may be from a primary large intestine malignant neoplasm, or from a malignant neoplasm at a distant site.]
Metastatic Malignant Neoplasm in the Large Intestine	NCIT_C4581	[The spread of a malignant neoplasm to the large intestine. This may be from a primary large intestine malignant neoplasm, or from a malignant neoplasm at a distant site.]