Results 11 to 20 of about 41,224 (253)
The Plexiform Neurofibroma Microenvironment [PDF]
Cancer Microenvironment, 2012 Dynamic interactions between tumorigenic cells and surrounding cells, including immunomodulatory hematopoietic cells, can dictate tumor initiation, progression, and transformation. Hematopoietic-stromal interactions underpin the plexiform neurofibroma, a debilitating tumor arising in individuals afflicted with Neurofibromatosis type 1 (NF1), a common ...
Feng-Chun, Yang +2 more
openaire +3 more sources
Plexiform Neurofibroma of Clitoris [PDF]
Journal of Pediatric Genetics, 2017 AbstractThe most frequent genital presentation of neurofibromatosis in females is clitoromegaly. We report a case of a 5-year-old girl with neurofibromatosis type 1 with clitoral plexiform neurofibromatosis. Clitoroplasty was done, and the histopathology confirmed the diagnosis.
Dhanya, Yesodharan +6 more
openaire +3 more sources
International Journal of Surgical Pathology, 2002 In 1999, Spatz et al. reported the first 2 cases of a plexiform variant Spitz nevus. We describe another case of this variant on the upper thigh of a 10-year-old boy and dis cuss the differential diagnosis. Histologically, it comprised nodules of epithelioid cells with a plexiform arrangement distributed throughout the superficial and deep der mis. The
Clarke, B, Essa, A, Chetty, R
openaire +4 more sources
An Update on Clinicopathological and Molecular Features of Plexiform Fibromyxoma
Canadian Journal of Gastroenterology and Hepatology, 2019 Plexiform fibromyxoma is a rare and newly described gastric mesenchymal tumor with only 121 reported cases in the literature. Our understanding of plexiform fibromyxoma requires updating since the first case has been reported by Takahashi et al. 12 years
Hsuan-An Su +2 more
doaj +2 more sources
Arteriovenous malformation underlying a plexiform neurofibroma: An unusual presentation
Indian Dermatology Online Journal, 2017 Vascular abnormalities associated with neurofibromatosis type 1 are well described in the literature, however, arteriovenous malformation is a very rare finding in neurofibromatosis type 1.
Zaheer Abbas, Sepideh Khani, Javad Zare
doaj +2 more sources
Plexiform neurofibromas of bilateral brachial and lumbosacral plexuses
Apollo Medicine, 2022 Plexiform neurofibroma is a peripheral nerve sheath tumor that involves multiple nerve fascicles or nerve branches and is considered to be pathognomic of neurofibromatosis type-1.
S Sheetal +3 more
doaj +2 more sources
Bilateral Giant Plexiform Neurofibromas In Neurofibromatosis Type 1
Indian Journal of Dermatology, 2002 A single plexiform neurofibroma or two of any type are considered diagnostic of neurofibromatosis type 1 (NF). Plexiform neurofibromas are congenital and pathognomonic for NF-1.
Thappa D . M +2 more
doaj +1 more source
A Rare Tumor in the Neck of a Child: Plexiform Neurofibroma [PDF]
, 2021 Plexiform neurofibroma represents an uncommon variant of neurofibromatosis type 1, constituting only 5%–30% of all cases. Plexiform neurofibroma is usually diagnosed during childhood and arises from multiple nerves, manifesting as bulging and deforming ...
Goh, Bee See +6 more
core +1 more source
Paediatric unicystic ameloblastoma – A report of 2 cases
Indian Journal of Dental Research, 2020 Unicytic ameloblastoma is a variant of ameloblastoma encompassing about 6% of ameloblastomas. They represent cystic lesions that reveal clinical and radiographic features of a cyst, but the histopathological features demonstrate a typical ...
Spoorti Kulkarni +4 more
doaj +1 more source
Plexiform unicystic ameloblastoma-a case report and review of literature
CHRISMED Journal of Health and Research, 2014 Ameloblastoma is categorized into four types; conventional solid (multicystic), unicystic, desmoplastic and peripheral varieties. Unicystic ameloblastoma (UA) may originate de novo as a neoplasm or from the epithelium lining of an odontogenic cyst.
Vikrant O. Kasat +2 more
doaj +1 more source