Results 21 to 30 of about 135,326 (291)

Blastic plasmacytoid dendritic cell neoplasm presenting as leukemia without cutaneous involvement in a 25 years male patient: Unusual presentation of a rare entity

open access: yesIndian Journal of Pathology and Microbiology, 2015
Blastic plasmacytoid dendritic cell neoplasm (BPDCN) is a rare, aggressive neoplasm classified under "acute myeloid leukemia (AML) and related precursor neoplasm" by current WHO classification.
Sumaira Qayoom   +3 more
doaj   +1 more source

CD7 Positive Diffuse Large B-Cell Lymphoma Arising in a Background of Follicular Lymphoma: A Case Report and Review of the Literature

open access: yesCase Reports in Hematology, 2016
Diffuse large B-cell lymphoma (DLBCL) is a neoplasm of large B-lymphocytes with a diffuse growth pattern. The neoplastic cells express B-cell markers such as CD20 and PAX-5 and there may be coexpression of BCL-2, BCL-6, CD10, and MUM-1.
Elham Vali Betts, Hooman H. Rashidi
doaj   +1 more source

Dipeptidylpeptidase IV (CD26) defines leukemic stem cells (LSC) in chronic myeloid leukemia [PDF]

open access: yes, 2014
Chronic myeloid leukemia (CML) is a stem cell (SC) neoplasm characterized by the BCR/ABL1 oncogene. Although mechanisms of BCR/ABL1-induced transformation are well-defined, little is known about effector-molecules contributing to malignant expansion and ...
Bilban, Martin   +15 more
core   +1 more source

Atipical immunophenotype in a littoral cell angioma [PDF]

open access: yesVojnosanitetski Pregled, 2009
Background. Littoral-cell angioma (LCA) is a recently described benign vascular tumor of the spleen, whose imaging and pathologic characteristics have been discussed only by a few authors.
Čolović Radoje   +4 more
doaj   +1 more source

Locally Advanced Spiroadenocarcinoma in the Regional Axilla of a Breast Cancer Patient: Hallmarks of Definitive Diagnosis and Management. [PDF]

open access: yes, 2015
Eccrine spiroadenocarcinoma is an extremely rare malignant eccrine gland tumor which may masquerade as other more common malignancies such as poorly differentiated squamous carcinoma or metastatic breast cancer.
Canter, Robert J   +3 more
core   +2 more sources

Modern diagnostic methods of paraneoplastic pemphigus

open access: yesVestnik Dermatologii i Venerologii, 2019
Paraneoplastic pemphigus (PNP) is one of the least investigated and rare forms of bullous dermatoses, which comes from underlying neoplasm. The article presents a literature review of dermatologist`s longstanding international experience about etiology ...
A. A. Lepekhova   +2 more
doaj   +1 more source

Differential Diagnoses of Systemic Mastocytosis in Routinely Processed Bone Marrow Biopsy Specimens: A Review [PDF]

open access: yes, 2010
Diagnosis of systemic mastocytosis (SM) is mainly based on the morphological demonstration of compact mast cell infiltrates in various tissue sites. In almost all patients such infiltrates are detected in the bone marrow.
Horny, H. -P., Sotlar, K., Valent, P.
core   +1 more source

Novel Tumor-Specific Antigens for Immunotherapy Identified From Multi-omics Profiling in Thymic Carcinomas

open access: yesFrontiers in Immunology, 2021
Thymic carcinoma (TC) is the most aggressive thymic epithelial neoplasm. TC patients with microsatellite instability, whole-genome doubling, or alternative tumor-specific antigens from gene fusion are most likely to benefit from immunotherapies. However,
Wentao Fang   +19 more
doaj   +1 more source

A metastatic secretory gastric plasmacytoma with aberrant CD3 expression in a dog [PDF]

open access: yes, 2017
A 10-year-old crossbred dog was presented with a 6-week history of hematemesis, melena, anorexia, and lethargy. Clinical evaluation revealed a gastric mass with a regional lymphadenomegaly as well as a monoclonal gammopathy manifesting as ...
Atherton, Matthew J.   +4 more
core   +1 more source

Paraneoplastic Neurological Syndromes of the Central Nervous System: Pathophysiology, Diagnosis, and Treatment

open access: yesBiomedicines, 2023
Paraneoplastic neurological syndromes (PNS) include any symptomatic and non-metastatic neurological manifestations associated with a neoplasm. PNS associated with antibodies against intracellular antigens, known as “high-risk” antibodies, show frequent ...
Luca Marsili   +5 more
doaj   +1 more source

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