Results 31 to 40 of about 12,013 (184)

Peripheral primitive neuroectodermal tumor of the adrenal gland: A rare entity

Indian Journal of Urology, 2013
Peripheral primitive neuroectodermal tumor (PNET) is an uncommon tumor and the overall incidence is 1% of all sarcomas. PNET of the adrenal gland is an even rarer entity. A 37-year-old female was evaluated for an episode of loin pain.
Chandan Phukan, Thampi John Nirmal, Ramani M Kumar, Nitin S Kekre   +3 more
doaj   +2 more sources

Ewing’s sarcoma or peripheral primitive neuroectodermal tumor at the base of tongue: a rare location case report

International Journal of Research in Medical Sciences, 2023
Peripheral primitive neuroectodermal tumor now termed as Ewings sarcoma/PNET, representing a family of tumors with varying degrees of neuronal differentiation and genetic rearrangements.
P. Devi, Anjali, N. Yadav, Sunita Singh, Manoj K. S. Tomer   +4 more
semanticscholar   +1 more source

Peripheral primitive neuroectodermal tumor of the thymus [PDF]

Interactive CardioVascular and Thoracic Surgery, 2011
Peripheral primitive neuroectodermal tumors (pPNET) are an extremely rare disease entity of malignant tumors belonging to the Ewing sarcoma family that usually occur in children and adolescents with a predilection for the truncal and axial soft tissue. Thoracopulmonary manifestation in children mostly involves the chest wall as a large tumorous mass or
Michael, Schweigert, Christian, Meyer, Friedrich, Wolf, Hubert J, Stein   +3 more
openaire   +2 more sources

Cytological diagnosis of extraskeletal Ewing's sarcoma

Medical Journal of Dr. D.Y. Patil Vidyapeeth, 2021
Extraskeletal Ewing's sarcoma (ES) is an aggressive, malignant small round-cell tumor usually occurring in children and adolescents. It needs to be differentiated from other malignant small round-cell tumors.
Ashwini Amrutwar, Sunil Yogiraj Swami
doaj   +1 more source

Limping as the first manifestation of peripheral primitive neuroectodermal tumor (PNET) in children

Journal of Clinical Images and Medical Case Reports, 2022
Background: Ewing sarcoma (ES) and peripheral primitive neuroectodermal tumor (PNET) comprise the same spectrum of neoplastic diseases known as the Ewing sarcoma family of tumors (EFT). Ewing sarcoma is the most common bone sarcoma typically arising from
Masoumeh Rashidpour Aghamahali, R. Shiari, A. Mirzaee   +2 more
semanticscholar   +1 more source

Radiation Therapy (RT) Target Volume Definition for Peripheral Primitive Neuroectodermal Tumor (PPNET) by Use of Multimodality Imaging: An Original Article

Biomedical Journal of Scientific & Technical Research, 2021
Objective: Primitive neuroectodermal tumor (PNET) refers to a group of highly malignant tumors consisting of small round cells of neuroectodermal origin which may be subdivided into central or peripheral PNET (PPNET) types.
S. Demiral
semanticscholar   +1 more source

Primary Intracranial Ewing Sarcoma/peripheral primitive neuroectodermal tumor: A Case Report

, 2022
Background: Primary intracranial Ewing sarcoma/peripheral primitive neuroectodermal tumor (EW S/pPNET) is exceedingly rare; and easy to misdiagnose.Case presentation: We report a case of a 23-year-old male who presented with headache and vomiting.
世刚 罗, Feifei Wang, Huan Huang, Guang-cai Tang   +3 more
semanticscholar   +1 more source

Ewing’s Sarcoma of the Breast in a Young Woman: A Case Report and Review of the Literature

Frontiers in Oncology, 2022
Ewing’s Sarcoma Family Tumors (ESFT) include classic Ewing’s sarcoma of bone, extra-skeletal Ewing’s sarcoma (EES), malignant small cell tumor of the chest wall (Askin tumor), and soft tissue-based Peripheral Primitive Neuroectodermal tumors (pPNET). The
Simona Papi, Francesca Combi, Francesca Combi, Silvia Segattini, Silvia Accogli, Enza Palma, Anna Gambini, Alessia Andreotti, Gabriele Luppi, Giovanni Tazzioli   +9 more
doaj   +1 more source

Peripheral primitive neuroectodermal tumor of the urinary bladder in an Arab woman with history of squamous cell carcinoma: a case report

Journal of Medical Case Reports, 2009
Introduction Peripheral primitive neuroectodermal tumors of the urinary bladder are rare and tend to occur in an older age group than do their counterparts in bones and soft tissue.
Al Meshaan Mohd Khaled, Nayef Marwan, Kwaider Talal, Otto Wolfgang, Katchy Ken C   +4 more
doaj   +1 more source

Congenital sacrococcygeal PNET and chemotherapy

Indian Journal of Medical and Paediatric Oncology, 2012
We present the case of a congenital localised sacrococcygeal primitive neuroectodermal tumor treated aggressively with surgical resection and modified age-appropriate adjuvant chemotherapy.
Colin Patrick Hawkes, David R Betts, John O′Brien, Maureen J O′Sullivan, Michael Capra   +4 more
doaj   +1 more source