Results 131 to 140 of about 5,409 (178)

High-grade malignant peripheral nerve sheath tumor of the esophagus: a rare case highlighting the diagnostic value of immunohistochemistry. [PDF]

open access: yesJ Surg Case Rep
Reyna Silva MA   +11 more
europepmc   +1 more source

Peripheral primitive neuroectodermal tumor of the cerebellopontine angle

Acta Oto-Laryngologica, 2005
Peripheral primitive neuroectodermal tumors are highly malignant small cell neoplasms. A 27-year-old female presented with a 6-month history of right-sided facial pain and progressive weakness of the facial muscles. She had non-pulsative tinnitus, progressive right hearing loss and facial palsy.
Isam Alobid, Joaquim Mullol
exaly   +3 more sources

Peripheral Primitive Neuroectodermal Tumor of the Vulva

Gynecologic Oncology, 1994
A 10-year-old Hispanic female presented with a 3-month history of a vulvar mass. The histologic diagnosis was a peripheral primitive neuroectodermal tumor (PNET). To our knowledge, this is the second reported case of vulvar peripheral PNET and the first such case reported in the English language.
G R, Scherr   +2 more
openaire   +2 more sources

Primitive Neuroectodermal Tumor (Peripheral Neuroblastoma)

Ultrastructural Pathology, 1985
(1985). Primitive Neuroectodermal Tumor (Peripheral Neuroblastoma) Ultrastructural Pathology: Vol. 9, No. 1-2, pp. 59-64.
J M, Nesland   +3 more
openaire   +2 more sources

Peripheral Primitive Neuroectodermal Tumor - PNET

Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca, 2006
The authors describe three cases of peripheral primitive neuroectodermal tumor. The tumor was found in soft tissues of the crus, shoulder girdle and perineum, and was also located paravertebrally and epidurally at the level of L1-L2 vertebrae. Radiological findings were not specific for this disease. The results of imaging methods (sonography, CT, MRI,
J, Koudelová   +5 more
openaire   +2 more sources

Malignant peripheral primitive neuroectodermal tumor of the uterus

Journal of Surgical Oncology, 1987
AbstractPeripheral primitive neuroectodermal tumor (PPNET) is rare, occurring most often in young adults. Approximately 50 cases have been reported, with only four cases involving the female genital tract. We report the fifth patient. The term “PPNET” should be used only for tumors with neuroectodermal elements exclusively that occur at sites outside ...
P G, Rose   +4 more
openaire   +2 more sources

Malignant peripheral primitive neuroectodermal tumor of the kidney

Cancer Genetics and Cytogenetics, 2002
Ewing family of tumors is a group of highly aggressive neoplasias that occur most commonly in the first two decades of life. These tumors are most frequently localized in bones, less frequently in soft tissues. They usually appear as undifferentiated small round-cell tumors. With current treatment regiments, 5-year disease-free survival rates exceed 60%
Ales, Vicha   +8 more
openaire   +2 more sources

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