PMID- 7619756 OWN - NLM STAT- MEDLINE DCOM- 19950830 LR - 20200203 IS - 0923-7534 (Print) IS - 0923-7534 (Linking) VI - 6 IP - 4 DP - 1995 Apr TI - Primitive neuroectodermal tumour of the chest wall. PG - 395-401 AB - The concept of primitive neuroectodermal tumour (PNET) has been evolving for many years, as has its nomenclature. It was first described as a tumour arising in peripheral nerve, when it was called neuroepithelioma. These tumours are part of the differential diagnosis of malignant small round cell tumours, which include Ewing's sarcoma, rhabdomyosarcoma, neuroblastoma and lymphoma, and which appear as sheets of monotonous small round cells on light microscopy, staining dark blue with haematoxylin and eosin. In the 1970's, reports of tumours displaying neural features introduced new terms such as primitive neuroectodermal tumour and peripheral neuroectodermal tumour. A relationship to the undifferentiated primitive neuroectodermal tumours of the central nervous system in children was assumed by the title of these tumours, although it was recognised that they were not necessarily related to peripheral nerves. FAU - von Schlippe, M AU - von Schlippe M AD - London Bone Tumour Service, Middlesex Hospital, U.K. FAU - Whelan, J S AU - Whelan JS LA - eng PT - Case Reports PT - Journal Article PL - England TA - Ann Oncol JT - Annals of oncology : official journal of the European Society for Medical Oncology JID - 9007735 SB - IM MH - Adult MH - Combined Modality Therapy MH - Female MH - Humans MH - Neoplasm Staging MH - Neuroectodermal Tumors/*diagnosis/therapy MH - Prognosis MH - Terminology as Topic MH - Thoracic Neoplasms/*diagnosis/therapy EDAT- 1995/04/01 00:00 MHDA- 1995/04/01 00:01 CRDT- 1995/04/01 00:00 PHST- 1995/04/01 00:00 [pubmed] PHST- 1995/04/01 00:01 [medline] PHST- 1995/04/01 00:00 [entrez] AID - S0923-7534(19)61202-0 [pii] AID - 10.1093/oxfordjournals.annonc.a059190 [doi] PST - ppublish SO - Ann Oncol. 1995 Apr;6(4):395-401. doi: 10.1093/oxfordjournals.annonc.a059190.