Results 201 to 210 of about 22,470,337 (287)

Peritoneal lymphomatosis mimicking complicated hydatid cyst on imaging: A rare presentation of diffuse large B-cell lymphoma. [PDF]

Radiol Case Rep
Dinavari MF, Agha JGH, Khodadadi K, Jafarnejad S.   +3 more
europepmc   +1 more source

Aberrant Expression of Multiple T‐Cell Markers in Primary Cutaneous Follicle Center Lymphoma: A Rare Case Report

Journal of Cutaneous Pathology, EarlyView.
ABSTRACT Aberrant expression of T‐cell markers in B‐cell lymphomas is rare and can pose diagnostic challenges. We report a case of a 65‐year‐old man presenting with newly developed scalp nodules. Histopathology revealed nodular lymphoid infiltrates composed of large centrocytes and centroblasts.
V. Pfefferle, A. Vogelsberg, M. Maaß, C. M. Schürch, S. Forchhammer   +4 more
wiley   +1 more source

Novel case of cytoplasmic CD3 positive, surface CD4 positive high-grade B-cell lymphoma with MYC rearrangement. [PDF]

J Hematop
Miltchev V, Golardi N.
europepmc   +1 more source

Cytology‐First Diagnostic Workflow for Melanoma of Unknown Primary With Molecular Profiling

Cytopathology, EarlyView.
Cytology‑first diagnostic workflow for melanoma of unknown primary. Fine‑needle aspiration of an enlarged lymph node enables rapid cytologic evaluation and immunocytochemical confirmation of melanocytic lineage (SOX10). This early cytologic diagnosis facilitates timely surgical excision and comprehensive genomic profiling, supporting integrated ...
Hong Yu, Mokhtar Abdelhammed, Xu Cao, Nisha S. Ramani   +3 more
wiley   +1 more source

Primary breast diffuse large B-cell lymphoma mimicking breast carcinoma: a case report. [PDF]

Front Oncol
Jiang R, Chen D, Wu L, Zhao L, Hu G.
europepmc   +1 more source

When Small Cells Matter: Diagnosing Bladder Small Cell Carcinoma on Urine Cytology

Cytopathology, EarlyView.
Small cell carcinoma of the bladder is rare, aggressive and diagnostically challenging on urine cytology. We report a case detected in urine and confirmed by cell block immunohistochemistry, highlighting the importance of careful assessment and limitations of the Paris System.
Haley Corbin, Samer Khader, Gabriela Quiroga‐Garza, Liron Pantanowitz   +3 more
wiley   +1 more source

Case Report: Diffuse large B-cell lymphoma presenting predominantly with spinal cord involvement: a series of three cases confirmed by abdominopelvic lymph node biopsy. [PDF]

Front Neurosci
Zhu Y, Liu H, Zhou ZH, Liu AJ, Xia M.
europepmc   +1 more source

What Are Computer‐Assisted Methods Achieving in Fine‐Needle Aspiration Cytology of the Pancreas? A Systematic Review and Meta‐Analysis

Cytopathology, EarlyView.
This meta‐analysis demonstrates high diagnostic accuracy of computer‐assisted methods in pancreatic EUS‐FNA cytology (AUC 0.92–0.96) and supports an integrated, cytopathologist‐led workflow in which artificial intelligence functions as an adjunct to diagnostic interpretation and on‐site evaluation (ROSE). Created in BioRender. Mohamed Mirzan, A. (2026)
Al‐Amaan Mohamed Mirzan, Roberto Dina
wiley   +1 more source

The different face of skin‐rash induced by brentuximab vedotin

JDDG: Journal der Deutschen Dermatologischen Gesellschaft, EarlyView.
Summary Background: Brentuximab vedotin (BV) is a targeted therapy for CD30‐expressing lymphomas, including Hodgkin lymphoma (HL) and cutaneous T‐cell lymphoma (CTCL). While peripheral neuropathy is the most common adverse event, BV‐induced skin rashes are less frequent and not well characterized.
Alessandro Pileri, Tullio Brunetti, Serena Rupoli, Gianluca Cafasso, Corrado Zengarini, Staphano Cedirian, Federico Bardazzi, Cosimo Misciali, Michela Starace, Claudio Agostinelli, Gaia Goteri, Erika Morsia   +11 more
wiley   +1 more source

Follicular Lymphoma Arising in an Ileal Neobladder Presenting as a Large Pelvic Mass. [PDF]

IJU Case Rep
Fujita K, Nishino T, Shimbo M, Yamanaka S, Oguchi T, Narimoto K, Hattori K, Kanomata N, Mori S, Endo F.   +9 more
europepmc   +1 more source