Results 81 to 90 of about 9,024 (264)

High viral load of Merkel cell polyomavirus DNA sequences in Langerhans cell sarcoma tissues. [PDF]

, 2014
International audienceBACKGROUND: Langerhans cell (LC) sarcoma (LCS) is a high-grade neoplasm with overtly malignant cytologic features and an LC phenotype.
A Kanik, A Kubo, C Pancaldi, CET da Costa, D Schrama, D Tortorella, DP O'Malley, E Izmailova, Francis Jaubert, H Feng, Hirokazu Nakamine, I Grosjean, I Murakami, Ichiro Murakami, J Banchereau, J Engelmayer, Jean Gogusev, Katsuyoshi Takata, Kazuhiko Hayashi, KD Mertz, KJ Busam, M Matsushita, M Shamoto, M Shuda, Masako Kato, Michiko Matsushita, Mitsunori Yamakawa, R Jaffe, S Kuwamoto, S Kuwamoto, S Weitzman, Satoshi Kuwamoto, Shu Nakamoto, Tadashi Yoshino, Takashi Oka, Takeshi Iwasaki, X Sastre-Garau, Yasushi Horie, YL Tolstov   +38 more
core   +4 more sources

An unusual case of giant cell tumor of soft parts in an American Warmblood horse [PDF]

Open Veterinary Journal, 2019
Fine needle aspiration and tissue biopsy samples were taken from a subcutaneous mass in the cranial stifle region of a 10-year-old horse. Key cytologic features included: numerous mildly to moderately pleomorphic histiocytic cells admixed with ...
Kurt Zimmerman, Frederic Almy, Geoff Saunders, Mark Crisman, Leonardo Leonardi   +4 more
doaj   +1 more source

Histiocytic Sarcoma Involving Cervical Vertebra: A Case Report and Review of the Literature

Brain Sciences, 2022
Histiocytic sarcoma (HS) is a rare neoplasm composed of cells with immunohistochemical characteristics of mature histiocytes. It can be disseminated or localized and usually involves the skin, spleen, and gastrointestinal tract.
Eshagh Bahrami, Masoumeh Najafi, Amin Jahanbakhshi, Jaber Hatam, Saadat Molanaei, Patrizia Ciammella, Salvatore Cozzi   +6 more
doaj   +1 more source

Histiocytic Sarcoma in the Brain of a Cat

Journal of Veterinary Medical Science, 2010
A mass lesion in the subependymal region of the lateral ventricle in a 13-year-old neutered male mongrel cat with a complaint of somnolence, right circling movement and posture abnormality was examined. The magnetic resonance image examination revealed a relatively large T1-hypointense and T2-hyperintense mass lesion in the left interventricular ...
Shinji Tamura, Hiroyuki Nakayama, Kazuyuki Uchida, Tetsuya Ide   +3 more
openaire   +4 more sources

High sensitivity electrochemical DNA sensors for detection of somatic mutations in FFPE samples [PDF]

arXiv, 2022
We offer new high-performance label-free electrochemical impedimetric DNA sensors of non-faradaic type. The DNA sensors based on a platform of crystalline carbon nanotube (CNT) arrays are fabricated by the Langmuir--Blodgett (LB) deposition technique. The CNT arrays are suspended on a nanoporous anodic alumina (aluminium oxide, AOA) support.
arxiv  

Medical Image Segmentation Based on Multi-Modal Convolutional Neural Network: Study on Image Fusion Schemes [PDF]

2018 IEEE 15th International Symposium on Biomedical Imaging (ISBI 2018), Washington, DC, 2018, pp. 903-907, 2017
Image analysis using more than one modality (i.e. multi-modal) has been increasingly applied in the field of biomedical imaging. One of the challenges in performing the multimodal analysis is that there exist multiple schemes for fusing the information from different modalities, where such schemes are application-dependent and lack a unified framework ...
arxiv   +1 more source

Hemophagocytic histiocytic sarcoma in feline [PDF]

Ciência Rural, 2012
Cytological analysis of the pleural cavity becomes extremely important for the diagnosis of tumors that have no visible or palpable mass. The aim of this study is to report a case of hemophagocytic histiocytic sarcoma in a cat, a rare neoplasm, emphasizing the importance of laboratory tests, especially the analysis of effusions.
Luciele Varaschini Teixeira, Sonia Terezinha dos Anjos Lopes, Danieli Brolo Martins, Raqueli T. França, Cinthia M. Mazzanti, Anne Santos do Amaral   +5 more
openaire   +2 more sources

Clinicopathologic features and biologic behavior of canine splenic nodules with stromal, histiocytic and lymphoid components

Frontiers in Veterinary Science, 2022
The term fibrohistiocytic nodule has been discouraged in favor of specific pathologic entities, including complex nodular hyperplasia, splenic stromal sarcoma and histiocytic sarcoma.
Silvia Sabattini, Antonella Rigillo, Greta Foiani, Laura Marconato, Marta Vascellari, Alessandra Greco, Chiara Agnoli, Maurizio Annoni, Erica Melchiotti, Michela Campigli, Silvia Lucia Benali, Giuliano Bettini   +11 more
doaj   +1 more source

The clinical target distribution: a probabilistic alternative to the clinical target volume [PDF]

, 2018
Definition of the clinical target volume (CTV) is one of the weakest links in the radiation therapy chain. In particular, inability to account for uncertainties is a severe limitation in the traditional CTV delineation approach. Here, we introduce and test a new concept for tumor target definition, the clinical target distribution (CTD).
arxiv   +1 more source

Spontaneous haemoperitoneum secondary to mast cell neoplasia and presumed splenic abscess rupture in a cat

Veterinary Record Case Reports, Volume 13, Issue 2, June 2025.
Abstract A geriatric feline was presented to a university teaching hospital for lethargy and inappetence. The patient was subsequently diagnosed with spontaneous haemoperitoneum secondary to rupture of a splenic mass and was taken to surgery for splenectomy following appropriate stabilisation measures.
Jenna Collins, Nyssa Levy, Tuddow Thaiwong‐Nebelung   +2 more
wiley   +1 more source