Micrograph showing<unk> s. H&E stain.<unk>  is a term used in oncology. It does not refer to a particular type of<unk> ; rather it refers to<unk> s that are<unk> r than would be normally expected for that type. It is frequently used when describing lymphoma and lung cancer. It was more frequently used in the past than it is used today, when doctors often could tell little about a<unk>  other than its size, and it was used for classification systems such as the "Working Formulation" for lymphoma. As such, the term lives on in the names of many conditions, even when the size of the<unk>  is no longer one of the most important diagnostic criteria. The phrase giant<unk>  is also frequently used, especially with carcinoma. Giant<unk>  tumors include giant-cell tumor of bone, giant-cell tumor of the tendon sheath, and giant<unk>  fibroblastoma.
Large cell
Polyp 
Epithelioid cell
Comedo
Serpiginous
Carcinoid
Complex cell
Mixed tumor