What is Small round cell tumors are all EXCEPT: and explain in detail?
Synol carcinoma REF: Khan, Javed, Nature Genetics 27, 64 (2001), http://en.wikipedia.org/wiki/Small-,_round,_ bluecell_tumour, Histopathology: Volume 53, Issue 1, pages 73-80 Small, round, blue-cell tumor: In histopathology, a small, round, blue-cell tumor (abbreted SRBCT), also known as a smallblue-round-cell tumor (SBRCT) or a small-round-cell tumor (SRCT), is a type of malignant neoplasms that has a characteristic appearance under the microscope, i.e. it consists of small round cells that stain with blue on routine H&E stained sections. These have following characteristics: These tumors are more typically seen in children than adults. They typically represent undifferentiated cells. The predominance of blue staining is due the fact that the cells consist predominantly of nucleus They have scant cytoplasm Tumors which have round cells are: Desmoplastic small-round-cell tumor Ewing's Sarcoma PNET (Primitive neuroectoderrnal tumor) Neuroblastoma Medulloblastoma Rhabdomyosarcoma Wilm's tumor Retinoblastoma Small-cell lymphoma Hepatoblastoma