Catalog

Thymoma type A of thymus

No MMS code

Link to WHO Definition

Thymoma type A of thymus – http://id.who.int/icd/entity/1120130061

Thymoma originates from the epithelial cell population in the thymus, and several microscopic subtypes are now recognised. It will be type A if the epithelial cells have an oval or fusiform shape (less lymphocyte count).