Results 71 to 80 of about 434,859 (340)

The fifth edition of the WHO classification of mature B‐cell neoplasms: open questions for research

Journal of Pathology
The fifth edition of the World Health Organization Classification of Haematolymphoid Tumours (WHO‐HAEM5) is the product of an evidence‐based evolution of the revised fourth edition with wide multidisciplinary consultation.
Sarah E Coupland, Ming-Qing Du, Judith A. Ferry, D. de Jong, J. Khoury, Lorenzo Leoncini, K. Naresh, G. Ott, Reiner Siebert, L. Xerri   +9 more
semanticscholar   +1 more source

Genetic attenuation of ALDH1A1 increases metastatic potential and aggressiveness in colorectal cancer

Molecular Oncology, EarlyView.
Aldehyde dehydrogenase 1A1 (ALDH1A1) is a cancer stem cell marker in several malignancies. We established a novel epithelial cell line from rectal adenocarcinoma with unique overexpression of this enzyme. Genetic attenuation of ALDH1A1 led to increased invasive capacity and metastatic potential, the inhibition of proliferation activity, and ultimately ...
Martina Poturnajova, Zuzana Kozovska, Ondrej Pos, Kristina Pavlov, Sachin Gulati, Peter Makovicky, Kristina Jakic, Monika Burikova, Eva Sedlackova, Barbora Svitkova, Silvia Tyciakova, Vojtech Bystry, Nicolas Blavet, Boris Tichy, Matej Hrnciar, Jaroslav Budis, Miroslav Tomas, Peter Dubovan, Georgina Kolnikova, Veronika Repaska, Nikoleta Mojzesova, Eva Zomborska, Daniel Pindak, Michal Mego, Tomas Szemes, Miroslava Matuskova   +25 more
wiley   +1 more source

Computer tomographic semiotics of retroperitoneal leiomyosarcoma arising from the muscular wall of the splenic vein: a case report

Сибирский онкологический журнал, 2019
Background. Diagnostic imaging of retroperitoneal neoplasms that arise within the retroperitoneal space but outside the major organs in this space is challenging due to the presence of large spaces filled with fatty tissue that allows the tumor to ...
I. D. Lagkueva, V. A. Rebrikova, E. V. Egorova, N. L. Sergeev, P. M. Kotlyarov, O. P. Bliznyukov   +5 more
doaj   +1 more source

Splenic Rupture Secondary to Metastatic Undifferentiated Pleomorphic Sarcoma of the Spleen: A Rare Presentation of an Exceptionally Rare Entity

Case Reports in Oncology, 2022
Splenic malignancies are uncommonly encountered in routine practice, and they are often only detected incidentally, posing a clinical challenge. Primary malignant neoplasms of the spleen are rare, and sarcomas are by far the rarest.
Maher Darwish, Ahmad AlAbdulkareem, Fawaz AlAbdulkareem   +2 more
doaj   +1 more source

Modified Appleby Procedure with Arterial Reconstruction for Locally Advanced Pancreatic Adenocarcinoma: A Literature Review and Report of Three Unusual Cases. [PDF]

, 2016
BACKGROUND: Pancreatic body and tail ductal adenocarcinomas are often diagnosed with local vascular invasion of the celiac axis (CA) and its various branches. With such involvement, these tumors have traditionally been considered unresectable.
Lamb, Kathleen M., Latona, Jessica A., Maley, Warren R., Pucci, Michael J., Yeo, Charles J.   +4 more
core   +1 more source

Pancreatic mass leading to left-sided portal hypertension, causing bleeding from isolated gastric varices. [PDF]

, 2014
To access publisher's full text version of this article, please click on the hyperlink in Additional Links field or click on the hyperlink at the top of the page marked Files.
Björnsson, Einar S, Blöndal, Sigurdur, Petursdottir, Vigdis, Thrainsdottir, Helga   +3 more
core   +2 more sources

Closing the gap between biology and classification in splenic B‐cell lymphomas

Histopathology
The mature splenic B‐cell lymphomas are an enigmatic group of lymphoid neoplasms that have long caused significant difficulty for the practicing pathologist due to overlapping diagnostic features among entities and the decreasing availability of splenic ...
P. Blombery, D. de Jong, Judith A. Ferry, Eric D. Hsi, S. Ondrejka, J. Seymour, A. Zamò, A. Tzankov   +7 more
semanticscholar   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

EXPERIENCE IN DIAGNOSING RARE BLOOD SYSTEM TUMORS IN LABORATORY MICE

Сибирский онкологический журнал, 2016
The paper presents 4 cases of rare tumors in laboratory mice: mastocytoma of mandibular lymph node, megakaryocytic leukemia, splenic erythroblastoma (non-disseminated erythroleukemia) and splenic marginal zone lymphomas.
V. N. Manskikh, О. S. Gancharova
doaj  

Indolent lymphoma: the pathologist's viewpoint [PDF]

, 2017
Indolent lymphomas have recently been the object of numerous studies, which have focused on new aspects relevant both for the better comprehension of their histogenesis and the identification of new therapeutic strategies. As marginal-zone lymphoma (MZL)
Bendandi, M., Pileri Jr, A., Pileri, S. A., Went, P., Zinzani, P. L.   +4 more
core