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'Primitive neuroectodermal tumors'.

Archives of pathology & laboratory medicine, 1987
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[Primitive neuroectodermal tumor].

Polish journal of pathology : official journal of the Polish Society of Pathologists, 2002
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PRIMITIVE NEUROECTODERMAL TUMOR OF THE PROSTATE

Journal of Urology, 2003
A 27-year-old man presented with dysuria and pelvic discomfort. Physical examination revealed a palpable suprapubic mass extending above the umbilicus. Digital rectal examination demonstrated a firm pelvic mass, consistent with a locally advanced prostatic tumor. The patient had no manifestation of a paraneoplastic syndrome. Computerized tomography and
Gonzague De Pinieux, Bernard Debre, Michael Peyromaure   +2 more
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Primitive neuroectodermal tumors

Critical Reviews in Neurosurgery, 1998
The primitive neuroectodermal tumors (PNETs) of Hart and Earle constitute an important fraction of pediatric brain tumors that are clinically characterized by their aggressive behavior. In 1983, Rorke expanded the term "PNET" to include all small cell embryonal neoplasms of neuroectodermal origin, regardless of the location of the tumor. More recently,
, Nishio, , Morioka, , Fukui
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Primitive neuroectodermal tumor of the leptomeninges

Neuroradiology, 1991
Primitive neuroectodermal tumor (PNET) without an obvious intraparenchymal mass lesion and with diffuse spread in the subarachnoid space is rare. We report such a rare case and discuss the computed tomography (CT) and magnetic resonance (MR) features.
M, Fujii, T, Orita, T, Nishizaki, H, Aoki, K, Tanaka   +4 more
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Primitive Neuroectodermal Tumor of the Orbit

Ophthalmic Plastic & Reconstructive Surgery, 1994
A 10-year-old girl developed a lump in the lateral aspect of the right eyebrow over a 3-week period. Computed tomography and magnetic resonance imaging revealed a soft-tissue mass in the superolateral aspect of the right orbit associated with zygo-maticofrontal bone erosion and hyperostosis.
A D, Singh, M, Husson, C L, Shields, P, De Potter, J A, Shields   +4 more
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Primitive neuroectodermal tumor of the vagina

Gynecologic Oncology, 2003
Primitive neuroectodermal tumor is grouped together with Ewing sarcoma of the bone, but its presentation includes a wider age range and more central locations than its osseous counterpart. Presentation in vagina is exceedingly rare.A 34-year-old woman with personal history of kidney transplant presented with a painless vaginal mass.
Patricia, Gaona-Luviano, Eduardo, Unda-Franco, Lizbeth, González-Jara, Penélope, Romero, Heriberto, Medina-Franco   +4 more
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Primitive neuroectodermal tumor of the kidney

Medical Molecular Morphology, 2009
We report a 21-year-old man with a primitive neuroectodermal tumor (PNET) of the kidney that was difficult to distinguish from other small round cell tumors, e.g., small cell carcinoma, malignant lymphoma, and Wilms' tumor. Pathologically, a primitive rosette-like pattern was shown by H&E staining; expression of MIC-2 was indicated by an ...
Hideaki, Ishii, Kenji, Ogaki
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