Results 81 to 90 of about 168,404 (247)

Malignização primária no tumor de células gigantes: um estudo de caso [PDF]

, 2009
CONTEXT: Primary malignancy in giant cell tumor (PMGCT) is rare. It is defined as a high-grade sarcoma originating in a giant cell tumor (GCT) and seems to behave less aggressively than its secondary counterpart does.
BAPTISTA, André Mathias, BISPO JÚNIOR, Rosalvo Zósimo, BRUNO, José Marcello, CAMARGO, Olavo Pires de, IDA, Cristiane Marie, OLIVEIRA, Cláudia Regina Gomes Cardim Mendes de, RIBEIRO, Marcelo Barbosa   +6 more
core   +1 more source

Fibrosarcoma on the leg of an adult rhesus macaque (Macaca mulatta)

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract This case describes a fibrosarcoma on the left upper leg of an adult female rhesus macaque. The patient was initially presented with a defined swelling at the caudolateral side of the upper leg. Medially from the growth, a swollen circular wound had formed with a fistula leading in the direction of the mass.
Merel Wegman, Nadiah M. H. A. van Eijk, Jaco Bakker, Judith M. A. van den Brand, Jan A. M. Langermans   +4 more
wiley   +1 more source

Cholesterotic Fibrous Histiocytoma in a Patient with Metabolic Syndrome

Case Reports in Dermatology, 2017
Among the many variants of dermatofibroma, dermatofibroma with cholesterol cleft (cholesterotic fibrous histiocytoma) is extremely rare. Here, we describe the case of a 50-year-old male patient with a cholesterotic fibrous histiocytoma on his left lower ...
Masatoshi Deguchi, Setsuya Aiba
doaj   +1 more source

فيبروز هيستيوسايتومای خوش خيم دهانی: گزارش مورد و بررسی ايمونوهيستوشيمی [PDF]

, 2011
مقدمه : فيبروز هيستيوسايتومای خوش خيم دهانی ضايعه ای نادر در نواحی سروگردن می باشد. اين تومور معمولاً به صورت توده ندولر بدون درد و منفرد است، به آرامی رشد کرده و اندازه آن از cm 3-2 تا بيش از cm 10 متغير است.
عاقل, سارا, مطلب نژاد, مینا, ملانیا, طاهره, مهدی زاده, محمد, نفرزاده, شیما   +4 more
core  

A case of canine cutaneous reactive histiocytosis over the body trunk in an adult pit bull terrier

Veterinary Record Case Reports, Volume 13, Issue 4, December 2025.
Abstract The objective of this report is to present a case of canine cutaneous reactive histiocytosis with a high number of dendritic cells. A 7‐year‐old male pit bull terrier was presented with a 5‐month history of skin nodules and plaques on the trunk of varying diameter, along with corneal oedema and anterior uveitis.
Ioanna Papadogiannaki, Despoina Mourtzoukou, Konstantina Frangia, Emmanouil Papadogiannakis   +3 more
wiley   +1 more source

Clinical, Cytologic, Histopathologic, and Diagnostic Imaging of a Malignant Peripheral Nerve Sheath Tumor in the Renal Pelvis of a Border Collie Dog

Veterinary Clinical Pathology, Volume 54, Issue 4, Page 422-427, December 2025.
ABSTRACT A 12‐year‐old female spayed Border Collie dog was presented for evaluation of 6 months of intermittent hematuria and weight loss. A highly vascularized right renal mass deforming the renal architecture and paraneoplastic hypertrophic osteopathy were found. Cytologic evaluation of the mass obtained by fine‐needle aspiration guided by ultrasound
Félix Romero‐Vélez, Bárbara Serrano, Javier Martínez‐Caro, Sonia González‐Rellán, Rosa Novellas, Alicia García‐Ferrer, Josep Pastor, Laia Solano‐Gallego   +7 more
wiley   +1 more source

A Case of Cellular Fibrous Histiocytoma on the Right Elbow with Repeated Relapse within a Short Period

Case Reports in Dermatology, 2015
Cellular fibrous histiocytoma, a variant of fibrous histiocytoma, is a designation used for lesions showing increased cellularity with a fascicular growth pattern and frequent extension into the subcutis.
Kanako Tsunoda, Hiroki Oikawa, Fumihiko Maeda, Kazuhiro Takahashi, Toshihide Akasaka   +4 more
doaj   +1 more source

A new complication of retained surgical gauze: development of malignant fibrous histiocytoma – report of a case with a literature review

World Journal of Surgical Oncology, 2012
BackgroundPrimary visceral malignant fibrous histiocytoma (MFH) is a rare disease, and few cases have been reported in the English literature. However, retained foreign bodies in the abdomen after surgical procedures are important causes of intra ...
M. Kaplan, Halil İbrahim İyiköşker
semanticscholar   +1 more source

Genomics‐led approach to drug testing in models of undifferentiated pleomorphic sarcoma

Molecular Oncology, Volume 19, Issue 11, Page 3223-3242, November 2025.
GA text Genomic data from undifferentiated pleomorphic sarcoma patients and preclinical models were used to inform a targeted drug screen. Selected compounds were tested in 2D and 3D cultures of UPS cell lines. A combination of trametinib and infigratinib was synergistic in the majority of UPS cell lines tested, which was further confirmed in an ex ...
Piotr J. Manasterski, Molly R. Danks, John P. Thomson, Morwenna Muir, Martin Lee, John C. Dawson, Ana T. Amaral, Juan Diaz‐Martin, David S. Moura, Javier Martin‐Broto, Ali Alsaadi, Donald M. Salter, Ailsa J. Oswald, Graeme Grimes, Larry Hayward, Ted R. Hupp, Karen Sisley, Paul H. Huang, Neil O. Carragher, Valerie G. Brunton   +19 more
wiley   +1 more source

Aneurysmal benign fibrous histiocytoma of the skin

Indian Journal of Dermatology, 2006
Aneurysmal benign fibrous histiocytoma is a rare variant of benign fibrous histiocytoma. Clinically it has varied appearances and mimic benign and malignant vascular tumors and malignant melanoma resulting in diagnostic difficulties.
Bal Amanjit, Punia RPS, Mohan Harsh
doaj