What is the name for two collections of lymphoid tissues, one on either side of the throat, level with the base of the tongue?
Tonsil Tonsil Tonsils are collections of lymphoid tissue facing into the aerodigestive tract. The set of lymphatic tissue known as Waldeyer's tonsillar ring includes the adenoid tonsil, two tubal tonsils, two palatine tonsils, and the lingual tonsil. When used unqualified, the term most commonly refers specifically to the palatine tonsils, which are masses of lymphatic material situated at either side of the back of the human throat. The palatine tonsils and the nasopharyngeal tonsil are lymphoepithelial tissues located near the oropharynx and nasopharynx (parts of the throat). Tonsils in humans include, from anterior (front), superior (top), posterior (back), and inferior (bottom):
Tumors of the hematopoietic and lymphoid tissues chemotherapy and radiotherapy regimens—the appearance of another form of cancer). In the follow-up, which should be done at pre-determined regular intervals, general anamnesis is combined with complete blood count and determination of lactate dehydrogenase or thymidine kinase in serum. Taken together, haematological malignancies account for 9.5% of new cancer diagnoses in the United States and 30,000 patients in the UK are diagnosed each year. Within this category, lymphomas are more common than leukemias. Tumors of the hematopoietic and lymphoid tissues Tumors of the hematopoietic and lymphoid tissues or haematopoietic and lymphoid malignancies are tumors that affect the blood, bone marrow,