A rare low-grade myofibroblastic sarcoma in lower jaw with the resemblance to benign lesions

Autor: Martina C. Schwerzmann, Matthias S. Dettmer, Daniel Baumhoer, Tateyuki Iizuka, Valerie G. A. Suter

Publikováno v: BMC Oral Health, Vol 22, Iss 1, Pp 1-7 (2022)

Abstract Background Low-grade myofibroblastic sarcoma (LGMS) is a rare solid infiltrative soft tissue tumor with a predilection for the head and neck region. Case presentation We report the diagnostic steps of a fast-growing lesion of the lower left

Externí odkaz: https://doaj.org/article/076c380617fd4614922ed0183fd585cd

A sarcomatoid malignant mesothelioma diagnostic challenge even on immunohistochemistry

Autor: Vaishali Walke, Mahananda Tukaram Bele, Balwant Kowe, Sonali Shravan Datar

Publikováno v: Panacea Journal of Medical Sciences. 10:167-170

Sarcomatoid mesothelioma a rare variant accounts for 10-15% of malignant mesothelioma having a fatal outcome. Therefore it becomes essential to differentiate sarcomatoid mesothelioma from other variants. Morphologically it mimics malignant spindle ce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e4f0f04e85e6232651d99356028aa1c
https://doi.org/10.18231/j.pjms.2020.035

Fibrosarcoma of Bone

Autor: Ricardo K. Kalil

Publikováno v: Tumors and Tumor-Like Lesions of Bone ISBN: 9783030283148
Tumors and Tumor-Like Lesions of Bone ISBN: 9781447165774

Fibrosarcoma of bone is a malignant spindle cell tumor characterized by a herringbone or fascicular disposition of atypical, monomorphic fibroblasts and is always negative for any specific marker, which makes this tumor a diagnosis of exclusion. It c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f34555bb36c67f4d35a92c2b6eb4332
https://doi.org/10.1007/978-3-030-28315-5_32

Malignant myoepithelioma of the breast (MMB); An interesting case report with pathological, immunohistochemical findings and review of literature

Autor: Taha A. Baiomy, Ahmed A. Obaya, Loay M. Gertallah, Ola A. Harb, Sherif Y. Yousif

Publikováno v: Human Pathology: Case Reports, Vol 17, Iss, Pp-(2019)

Background: Malignant myoepithelioma (MMB) of the breast is an extremely rare and aggressive malignant tumor. The biological behavior of such malignancy and treatment outcomes of patients has not been clearly determined. Hypothesis: MMB is morphologi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9812c9cf74c5b420b3680fa12f381c01
http://www.sciencedirect.com/science/article/pii/S2214330018301901

Idiopathic sclerosing orbital inflammation mimicking a malignant spindle cell tumor in a dog

Autor: Tobias Schwarz, Samantha Woods, Tiziana Liuti, Nina Marie Rzechorzek, Katia Marioni-Henry, Richard Elders, Colin Smith, Jessica Lawrence

Publikováno v: Rzechorzek, N, Smith, C, Schwarz, T, Liuti, T, Elders, R, Woods, S, Lawrence Rausch, J & Marioni-Henry, K 2016, ' Idiopathic sclerosing orbital inflammation mimicking a malignant spindle cell tumor in a dog ', Clinical Case Reports, vol. 4, no. 10, pp. 935-943 . https://doi.org/10.1002/ccr3.639
Clinical Case Reports

Key Clinical Message A dog presented with a retrobulbar mass, diagnosed histopathologically as malignant spindle cell neoplasia. Emergence of analogous findings in the contralateral orbit prompted extended immunohistochemistry of the original mass an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19f9ace29a3f079256517734e25f560a
https://doi.org/10.1002/ccr3.639