نتایج جستجو برای: immunohistopathology

تعداد نتایج: 53  

Journal: :Journal of the Japan Veterinary Medical Association 1999

Journal: :Japanese journal of ophthalmology 1997
P Leeungurasatien T Tantachamroon T Martin P Eiumtragul P Handagoon

Two cases of olfactory neuroblastoma in women in northern Thailand are described. Original complaints were severe headaches and eye pain; death occurred from intracranial extensions 6 months and 1 year after diagnosis. Results of study with light microscopy, immunohistopathology, and electron microscopy are reviewed, and several management recommendations are discussed.

2009
Kyungran Ko Eun Ah Kim Eun Sook Lee Youngmee Kwon

Primary primitive neuroectodermal tumors (PNET) are rare malignant tumors, affecting mostly children and adolescents. Only three cases of primary breast PNETs have been reported in the medical literature, with none in Korea. We present a case of a primary PNET of the breast in a 33-year-old woman, with imaging and immunohistopathology findings.

Journal: :British Journal of Surgery 2021

Abstract Aim To evaluate immunohistopathology markers of solitary fibrous tumours the pleura (SFTP), including benign and malignant variants. Method Retrospective review reports on 4 patients diagnosed with SFTP between January-October 2020 at Golden Jubilee National Hospital. Data was collated tested or detected. Benign cases were compared. A literature conducted to summarise current evidence....

Journal: :veterinary research forum 0
ghasem farjanikish department of pathobiology, faculty of veterinary medicine, lorestan university, khorram abad, iran ahmad oryan department of pathobiology, school of veterinary medicine, shiraz university, shiraz, iran

leydig cell tumor as a sex-cord stromal tumor is a relatively uncommon ovarian tumorin bitch. a 10-year-old female german shepherd dog was presented because of protrusion of a large tumor-like mass of 16 × 14 × 7 cm in dimensions from her vagina. after stabilization of the patient, the mass was removed surgically and concurrent ovariohysterectomy was also performed. macroscopically, the healthy...

Journal: :Investigative ophthalmology & visual science 2009
Louisa Wickham Fred K Chen Geoffrey P Lewis Germit S Uppal Magella M Neveu Genevieve A Wright Anthony G Robson Andrew R Webster Iain Grierson Paul Hiscott Peter J Coffey Graham E Holder Steven K Fisher Lyndon Da Cruz

PURPOSE To correlate the phenotype of four patients with inherited macular disease with the immunohistopathology of retinal tissue collected at the time of retinal pigment epithelium (RPE)-choroidal transplantation. METHODS A clinicopathologic case series describing the phenotype of four patients, including confocal immunohistochemistry and electron microscopy (EM), and the results of genetic...

Journal: :Pediatrics international : official journal of the Japan Pediatric Society 2016
Kenji Miyata Toshinori Hori Kiyoshi Yamakawa Michihiko Takasu Tomohito Hayakawa Yasuto Shimomura Atsuko Iwata Akihisa Okumura Takahiro Nakura Masahiro Jyoko Yoshimasa Mori Emiko Takahashi Junko Hirato

A 6-year-old girl was admitted with a mass lesion in the cerebellar vermis. She underwent subtotal tumor resection, and on immunohistopathology the tumor consisted of two different parts: typical medulloblastoma (MB) characteristics and atypical teratoid/rhabdoid tumor (AT/RT) features, despite positive integrase interactor 1 expression. The patient was diagnosed with MB with epithelioid featur...

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