Results 11 to 20 of about 4,937 (255)

Malignant Pilomatricoma: A Report of Two Cases and Review of Literature [PDF]

Journal of Clinical and Diagnostic Research, 2017
Malignant pilomatricoma is an extremely rare tumour arising from the hair follicle. About 80 known cases are reported in literature till date. Presented herewith are two cases of malignant pilomatricoma, occurring in young female patients, each with a ...
Anita Flynn, Anuradha Durga Agastyaraju, N Sunitha, Aradhana Harrison   +3 more
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Mucinous Ovarian Tumors With Anaplastic Mural Nodules: Case Report

Frontiers in Medicine, 2021
Ovarian mucinous cystic tumors may be associated with various types of mural nodules, which can be classified as benign or malignant (anaplastic carcinoma, sarcoma, carcinosarcoma). However, anaplastic malignant nodules have rarely been reported.
Xinxin Zou, Hao Huang, Qingyu Zhang, Zhen Ma, Yumei Chen, Weifeng Wu, Aizhen Fu   +6 more
doaj   +1 more source

Histopathologic Grading of Anaplasia in Retinoblastoma [PDF]

American Journal of Ophthalmology, 2015
To determine whether the degree of tumor anaplasia has prognostic value by evaluating its correlation with high-risk histopathologic features and clinical outcomes in a series of retinoblastoma patients.Retrospective clinicopathologic study.The clinical and pathologic findings in 266 patients who underwent primary enucleation for retinoblastoma were ...
Pia R, Mendoza, Charles S, Specht, G Baker, Hubbard, Jill R, Wells, Michael J, Lynn, Qing, Zhang, Jun, Kong, Hans E, Grossniklaus   +7 more
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Glutathione and Its Metabolic Enzymes in Gliomal Tumor Tissue and the Peritumoral Zone at Different Degrees of Anaplasia

Current Issues in Molecular Biology, 2022
This research was aimed at investigating the features of free radical activity and the parameters of glutathione metabolism in tumor tissues and the peritumoral zone at different degrees of glial tumor anaplasia.
Larisa Obukhova, Tatiana Kopytova, Elena Murach, Natalya Shchelchkova, Claudia Kontorshchikova, Igor Medyanik, Natalia Orlinskaya, Artem Grishin, Michael Kontorshchikov, Dariya Badanina   +9 more
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Retrospective cohort study of morphological features of recurrent schwannomas and neurofibromas

Сеченовский вестник, 2021
Recurrences of benign peripheral nerves sheaths tumours (BPNST) after total resection were described in 2.6–11.0% of patients. The significance of the histological features of recurrent BPNST is still insufficiently studied.Aim.
D. A. Murzaeva, Yu. M. Zabrodskaya, A. A. Dolgushin, L. N. Dobrogorskaya, A. Y. Orlov   +4 more
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The research of apoptosis in mononuclear lymphocytes of peripheral blood and tumor cells at patients with glial brain tumors

Ukrainian Neurosurgical Journal, 2009
The purpose of our research was apoptosis study in mononuclear lymphocytes of peripheral blood (MNLPB) and tumor samples from patients with intracranial brain tumors.
N. I. Lisyany, L. D. Lyubych, А. Ya. Glavatsky, A. N. Lisyany   +3 more
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MicroRNA Profiling in Wilms Tumor: Identification of Potential Biomarkers

Frontiers in Pediatrics, 2020
Wilms tumor (WT) is the most frequently diagnosed malignant renal tumor in children. With current treatments, ~90% of children diagnosed with WT survive and generally present with tumors characterized by favorable histology (FHWT), whereas prognosis is ...
Fabiola Jimena Pérez-Linares, Fabiola Jimena Pérez-Linares, Mario Pérezpeña-Diazconti, Jorge García-Quintana, Guillermina Baay-Guzmán, Lourdes Cabrera-Muñoz, Stanislaw Sadowinski-Pine, Carlos Serrano-Bello, Marco Murillo-Maldonado, Alejandra Contreras-Ramos, Pilar Eguía-Aguilar   +10 more
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Bilateral Wilms tumor with anaplasia: A report from the Children's Oncology Group Study AREN0534 [PDF]

Pediatric Blood and Cancer
James Geller, Peter Ehrlich, Andrew Murphy   +2 more
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Carcinoma espinocelular infiltrante: reporte de caso

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2023
El carcinoma espinocelular es una neoplasia maligna de origen epidérmico, con características tìpicas como: crecimiento rápidamente progresivo, anaplasia, daño tisular localizado y generador de metástasis.
Koretta Esmeral Atehortúa, Sergio Arbeláez Eslait, Sergio Arbeláez Bolaños, Rosa Claudia Eslait Merchán, Valeria Londoño Daguer, Asdrid Mestre Daza, Santiago Arango Mendoza   +6 more
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Anaplasia and Grading in Medulloblastomas

Brain Pathology, 2003
The variable clinical outcomes of medulloblastoma patients have prompted a search for markers with which to tailor therapies to individuals. In this review, we discuss clinical, histological and molecular features that can be used in such treatment customization, focusing on how histopathological grading can impact both patient care and research on the
Charles G, Eberhart, Peter C, Burger
openaire   +3 more sources