Results 31 to 40 of about 9,450 (164)

Primitive neuroectodermal tumor of the ovary

Saudi Medical Journal, 2008
A 31-year-old woman presented to King Abdulaziz University Hospital complaining of an abdominal pain and a rapid increase in abdominal girth. An ultrasound and MRI, revealed a huge cystic ovarian mass without ascites. Ovarian tumor markers were all within normal range. Exploratory laparotomy showed huge right ovarian mass with omental mass.
Nisrin M, Anfinan, Khalid H, Sait, Jaudah A, Al-Maghrabi   +2 more
openaire   +2 more sources

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 uterus

Gynecologic Oncology Reports, 2016
•PNET of the uterus is rare and requires early diagnoses and treatment.•Molecular analysis is important to distinguish it from other tumors.•Different combinations of adjuvant chemotherapy have been report.
Elizalde, C.R., Yagüe, A., Fernandez, J., Dieste, P., Puente, M.J., Hernandez, J.   +5 more
openaire   +3 more sources

Primitive Neuroectodermal Tumor of the Kidney in a 22-Year-Old Male: A Rare Entity

Middle East Journal of Cancer, 2014
Primitive neuroectodermal tumors of the kidney are rare tumors representing about 1% of all sarcomas. Extraskeletal primitive neuroectodermal tumors may be found in the genitourinary tract, the testes, ovaries, uterus, or pancreas.
Veena Gupta , Rajeev Sen , Ashima Batra , Promil Jain   +3 more
doaj  

A Case of Long-term Survival in a Patient with Primary Primitive Neuroectodermal Tumor of the Lung [PDF]

Kosin Medical Journal, 2018
Primitive neuroectodermal tumor (PNET) arising primarily in the lung is an extremely rare and aggressive malignancy with poor chances of patient survival.
Lae Hyung Kang, Hyeong Jin Kim, Jin Ho Jang, Jun Hyun Kim, Kyoung Un Choi, Doosoo Jeon   +5 more
doaj   +1 more source

Brainstem Neuroectodermal Tumors

Pediatric Neurology Briefs, 2000
Seven histologically confirmed primitive neuroectodermal tumors (PNETs) arising in the brainstem were identified among 146 pediatric brainstem tumors, in a review of the the clinical neuro-oncology database and 1986-1995 files of the Division of ...
J Gordon Millichap
doaj   +1 more source

Primitive Neuroectodermal Tumor of the Pancreas

Internal Medicine, 2009
The primitive neuroectodermal tumor (PNET) of the pancreas, a member of Ewing's sarcoma family of tumors, is extremely rare. We treated a 37-year-old Japanese man who had a solitary pancreatic tumor 40 mm in diameter and multiple hepatic tumors with surgical resection. The PNET was positive for CD99 on immunohistochemical staining. Fluorescence in situ
Doi, Hirokazu, Ichikawa, Soichi, Hiraoka, Atsushi, Ichiryu, Misa, Nakahara, Hiromasa, Ochi, Hironori, Tanabe, Atsushi, Kodama, Akihiro, Hasebe, Aki, Miyamoto, Yasunao, Ninomiya, Tomoyuki, Horiike, Norio, Takamura, Kazuhito, Kawasaki, Hideki, Kameoka, Chieko, Kan, Miki, Doi, Shigekazu, Soga, Yoshiko, Tamura, Hiromi, Maeda, Toshiharu, Asaki, Akinori, Seno, Seijin, Iguchi, Haruo, Hasegawa, Tadashi   +23 more
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Primitive Neuroectodermal Tumor Prognosis

Pediatric Neurology Briefs, 1996
Biological factors of prognostic significance in primitive neuroectodermal tumors (PNETs) were evaluated in tumor specimens of 86 children examined at the Children’s Hospital of Philadelphia and University of Pennsylvania.
J Gordon Millichap
doaj   +1 more source

Primitive Neuroectodermal Tumor of the Lung

Archives of Pathology & Laboratory Medicine, 2001
Abstract Primitive neuroectodermal tumors occur most frequently in bone and soft tissue but have been reported in other locations. Primary lung primitive neuroectodermal tumors without pleural or chest wall involvement are extremely rare.
A G, Kahn, A, Avagnina, J, Nazar, B, Elsner   +3 more
openaire   +2 more sources

Chemotherapy For Medulloblastoma

Pediatric Neurology Briefs, 1988
The efficacy of adjuvant chemotherapy for patients with poor-risk medulloblastoma/primitive neuroectodermal tumors (MB/PNET) has been studied at the Children’s Hospital of Philadelphia, University of Pennsylvania, PA.
J Gordon Millichap
doaj   +1 more source