Results 31 to 40 of about 17,802 (219)

Long term outcome of adolescent and adult patients with pineal parenchymal tumors treated with fractionated radiotherapy between 1982 and 2003 - a single institution's experience [PDF]

, 2010
Background: To evaluate the effectivity of fractionated radiotherapy in adolescent and adult patients with pineal parenchymal tumors (PPT). Methods: Between 1982 and 2003, 14 patients with PPTs were treated with fractionated radiotherapy.
Schulz-Ertner Daniela, Stoiber Eva, Herfarth, Klaus, Klaus Herfarth, Schaible, Benjamin, Debus Jürgen, Daniela Schulz-Ertner, Peter E Huber, Stoiber, Eva Maria, Huber, Peter E., Jürgen Debus, Herfarth Klaus, Susanne Oertel, Schaible Benjamin, Eva Stoiber, Eva Maria Stoiber, Debus, Jürgen, Oertel Susanne, Oertel, Susanne, Benjamin Schaible, Schulz-Ertner, Daniela, Huber Peter E   +21 more
core   +1 more source

Primitive neuroectodermal tumor of maxilla in a 4-year-old child: A rare case report with update on molecular pathogenesis

Indian Journal of Dental Sciences, 2022
Primitive neuroectodermal tumor (PNET) belongs to the class of malignant round cell tumor. PNETs show varying degree of neuroectodermal differentiation.
Pavan Patil, Mithilesh Narayan Mishra, Vidyadevi Chandavarkar, Seema Pavan Patil   +3 more
doaj   +1 more source

Primitive neuroectodermal tumor of the pancreas

Baylor University Medical Center Proceedings, 2020
Primitive neuroectodermal tumors (PNETs) are rare small round cell malignancies closely related to Ewing's sarcoma. Involvement of the abdominal cavity, specifically the pancreas, is extremely rare. PNETs affect predominantly children and young adults.
Ted George Achufusi, Raman Sohal, Ernesto Zamora, Prateek Harne, Ronald Russo   +4 more
openaire   +3 more sources

Monoclonal antibodies against human astrocytomas and their reactivity pattern [PDF]

, 1987
The establishment of hybridomas after fusion of X63-Ag8.653 mouse myeloma cells and splenocytes from mice hyperimmunized against human astrocytomas is presented. The animals were primed with 5 × 106 chemically modified uncultured or cultured glioma cells.
Eisenmenger, Wolfgang, Schmidberger, F., Funke, I., Kurrle, R., Martin, B., Stavrou, D., Bise, K., Stocker, U., Keiditsch, E.   +8 more
core   +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

Retrobulbar embryonal tumor with multilayered rosettes in a golden retriever dog

Clinical Case Reports, 2021
Although rare, embryonal tumors (previously called primitive neuroectodermal tumors) should be considered in the differential diagnosis of retrobulbar tumors in dogs regardless of the age of the patient, and ancillary tests are required for definitive ...
Bianca C. Martins, Jason Struthers, Jeffrey R. Abbott, Caryn E. Plummer   +3 more
doaj   +1 more source

Primitive Neuroectodermal Tumor of the Testis

Journal of the College of Physicians and Surgeons Pakistan, 2021
A 21-year male presenting with left testicular mass and retroperitoneal lymphadenopathy underwent radical orchiectomy; and his pathological examination showed a mixed germ cell tumor composed of primitive neuroectodermal tumor mixed with mature teratoma.
DEMİR, Tarık, ALİYEV, Altay, ŞEKER, Mesut, ERSÖZ, CEVPER, ÇOBAN, GANİME, TÜRK, HACI MEHMET   +5 more
openaire   +4 more sources

Renal Primitive Neuroectodermal Tumor [PDF]

, 2017
Renal primitive neuroectodermal tumor (PNET) is a rare entity and highly malignant neoplasm. It generally occurs in young adults and children. We report a case of 19-year-old female with the complaint of left flank pain. Ultrasonography showed a tumor of
Hüseyin Çelik, İbrahim Dursun, Dursun, Ibrahim, İsmail Okan Yıldırım, Celik, Huseyin, Ahmet Camtosun, Nusret Akpolat, Camtosun, Ahmet, Akpolat, Nusret, Yildirim, Ismail Okan   +9 more
core   +1 more source

An interesting case of spinal primary peripheral primitiveneuroectodermal tumor: Rarest of the rare

Journal of Spinal Surgery, 2016
Primitive neuroectodermal tumors (PNETs) are fast-growing undifferentiated tumors that share a common cell of origin. Primitive neuroectodermal tumors constitute less than 1% of all primary spinal tumors.
T P Jeyaselva Senthilkumar, Mohan Sampathkumar, C Sekar, Mohammad Abith Ali, Naresh, Premchand   +5 more
doaj   +1 more source

A rare case of retroperitoneal primitive neuroectodermal tumor (PNET)

Urology Case Reports, 2021
Retroperitoneal primitive neuroectodermal tumors (PNET) is a rare neoplastic disease of high malignancy with a tendency towards early metastasis, affect young adults irrespective of the gender.
P. Genov, I. Serbezova, D. Georgieva, G. Koleva, I. Hristova   +4 more
doaj   +1 more source