Results 191 to 200 of about 16,798 (239)

Atypical Choroid Plexus Papilloma in a Newborn, Misdiagnosed by Ultrasound and MRI: A Case Report. [PDF]

Am J Case Rep
Lin Z, Liu L, Zhou L.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Choroid Plexus Neoplasms

American Journal of Surgical Pathology, 1986
Choroid plexus neoplasms account for less than 1% of all intracranial tumors, with papillomas (CPPs) more frequent than carcinomas (CPCs). Immunocytochemical characterization of these neoplasms has been limited. Glial fibrillary acidic protein (GFAP), S100 protein, and keratin have been variably demonstrated by others.
Mark Wick
exaly   +3 more sources

THE NEURORADIOLOGY OF CHILDHOOD CHOROID PLEXUS NEOPLASMS

American Journal of Roentgenology, 1973
The features of 14 cases of choroid plexus neoplasms from the Hospital for Sick Children, Toronto, are presented, and similar available data from 130 previously reported cases in children are tabulated.In any neuroradiologic practice, choroid plexus papillomas and carcinomas are rarely encountered.
J R, Thompson, D C, Harwood-Nash, C R, Fitz   +2 more
exaly   +3 more sources

Clinicopathologic correlations in epithelial choroid plexus neoplasms: a study of 52 cases

Acta Neuropathologica, 1990
Sixty-seven tumor specimens of epithelial choroid plexus neoplasms obtained by 60 biopsies and 7 autopsies from 52 patients were investigated. Diagnoses of the first operations were choroid plexus papilloma (PP; 32 cases), choroid plexus papilloma with histological atypies (atypical PP; 6 cases), and choroid plexus carcinoma (PC; 14 cases ...
W, Paulus, W, Jänisch
exaly   +3 more sources

Choroid Plexus Neoplasms

2016
Intraventricular neoplasms derived from choroid plexus epithelium including choroid plexus papilloma (WHO grade I), atypical choroid plexus papilloma (WHO grade II), and choroid plexus carcinoma (WHO grade III). The vast majority are sporadic, though rarely arise in association with hereditary cancer predisposition syndromes, including the Li Fraumeni ...
exaly   +2 more sources

Subepithelial basement membrane deposition and intermediate filament expression in choroid plexus neoplasms and ependymomas

Histopathology, 1990
The pattern of basement membrane deposition was investigated in benign and malignant choroid plexus tumours using an immunocytochemical method to detect laminin, an intrinsic basement membrane component. The results were compared with intracranial ependymomas and myxopapillary ependymomas of the filum terminale. Expression of the intermediate filaments
P N, Furness, J, Lowe, G S, Tarrant
exaly   +3 more sources

A Critical Survey of Neoplasms of the Choroid

American Journal of Ophthalmology, 1925
Reviewing recent work on the origin of melanin it is concluded that the chromatophores of the choroid and skin cannot produce pigment but are only phagocytic cells that ingest the melanin. A case is reported of buphthalmos for which the eye was removed, and studied microscopically.
exaly   +2 more sources

Choroid plexus neoplasms

2013
William Yong
exaly   +2 more sources

Pediatric choroid plexus neoplasms

International Journal of Radiation Oncology*Biology*Physics, 1998
Choroid plexus tumors (CPT) are rare childhood neoplasms. The relatively small number of reported cases and the controversies surrounding the clinical and pathological classification of these tumors have made it difficult to define a standard of care for these patients. Our intention is to contribute to the body of knowledge of these tumors and further
E, Chow, D A, Reardon, A B, Shah, J J, Jenkins, J, Langston, R L, Heideman, R A, Sanford, L E, Kun, T E, Merchant   +8 more
openaire   +2 more sources