Results 131 to 140 of about 44,987 (258)

Diagnostic Usefulness of Cell Block Samples in Fluid Overload‐Associated Large B‐Cell Lymphoma

Diagnostic Cytopathology, EarlyView.
ABSTRACT Fluid overload‐associated B‐cell lymphoma (FO‐LBCL) is a B‐cell neoplasm that presents as serous effusions without detectable tumor masses and Kaposi sarcoma‐associated herpesvirus (KSHV)/human herpesvirus 8 (HHV8) infection. Here, we report a case of an 81‐year‐old female patient with FO‐LBCL (Stage IVA) who presented with pericardial and ...
Hiroyuki Okanishi, Hiroko Kuwabara, Hiroko Nakayama, Mayo Odaka, Kozue Ariga, Isako Kataoka, Mari Tomiuka, Mayumi Uragami, Chihiro Deguchi, Shizuka Ono, Reika Takeda, Yoshitaka Kurisu, Yoshinobu Hirose, Yuuki Kinoshita, Taiji Yokote   +14 more
wiley   +1 more source

Integrating Molecular Alterations with Immunophenotype and Clinical Characteristics in Myelodysplastic Syndromes: A Single-Center Study

Continuous development of molecular and immunophenotypic techniques enables more precise diagnoses and more accurate assessment of prognosis in myelodysplastic syndromes (MDS).
Krzysztof Kujawa, Aleksandra Mroczkowska-Bękarciak, Natalia Nogaj, Anna Kopszak, Tomasz Wróbel, Anna Czyż, Donata Szymczak, Paula Jabłonowska-Babij, Krzysztof Przeorski, Maciej Tomasiewicz, Maciej Majcherek, Agnieszka Szeremet   +11 more
core   +1 more source

Low‐Grade Serous Carcinoma in Association With Endosalpingiosis in a Cervical Lymph Node: A Case Report and Literature Review

Diagnostic Cytopathology, EarlyView.
ABSTRACT Endosalpingiosis is a benign Müllerian inclusion that rarely involves supradiaphragmatic lymph nodes. Malignant transformation in the setting of nodal endosalpingiosis is exceptional. We report a case of low‐grade serous carcinoma arising in a cervical lymph node in the setting of endosalpingiosis in a 41‐year‐old woman presenting with Horner ...
Nyein Nyein Htun, Nour Sneige
wiley   +1 more source

Epithelioid Enigma: Proximal‐Type Epithelioid Sarcoma in Cyst Fluid Cytology

Diagnostic Cytopathology, EarlyView.
ABSTRACT Epithelioid sarcoma (ES) is a rare, aggressive soft tissue malignancy with substantial morphologic overlap with other epithelioid neoplasms, creating diagnostic difficulty in cytology specimens. We report proximal‐type ES identified in cyst fluid from a lesion clinically interpreted as an epidermal inclusion cyst or abscess.
Nathan McGrath, Azfar Neyaz, Samer Khader   +2 more
wiley   +1 more source

Detection of minimal residual disease in unselected patients with acute myeloid leukemia using multiparameter flow cytometry for definition of leukemia-associated immunophenotypes and determination of their frequencies in normal bone marrow

Haematologica, 2003
BACKGROUND AND OBJECTIVES: Detection of minimal residual disease (MRD) by multiparameter flow cytometry is an emerging prognostic factor in patients with acute myeloid leukemia (AML).
W Kern, S Danhauser-Riedl, R Ratei, S Schnittger, C Schoch, HJ Kolb, WD Ludwig, W Hiddemann, T Haferlach   +8 more
doaj  

Gut microbiota‐related modulation of immune mechanisms in post‐infarction remodelling and heart failure

ESC Heart Failure, Volume 12, Issue 2, Page 942-954, April 2025.
Abstract The immune system has long been recognized as a key driver in the progression of heart failure (HF). However, clinical trials targeting immune effectors have consistently failed to improve patient outcome across different HF aetiologies. The activation of the immune system in HF is complex, involving a broad network of pro‐inflammatory and ...
Johann Roessler, Friederike Zimmermann, Bettina Heidecker, Ulf Landmesser, Arash Haghikia   +4 more
wiley   +1 more source

Corrigendum to “Case-co-twin studies as a methodology to examine the adversity immunophenotype while excluding genetic effects: The immunotwin cohort” [Psychoneuroendocrinology (2024) 42-43]

Le Cléac'h J, Mposhi A, Mériaux S, et al. Corrigendum to “Case-co-twin studies as a methodology to examine the adversity immunophenotype while excluding genetic effects: The immunotwin cohort” [Psychoneuroendocrinology (2024) 42-43 ...
Diewald, Martin, Mposhi, Archibold, Le Cléac'h, Jeanne, Turner, Jonathan D., Weigel, Lena, Vögele, Claus, Repcikova, Dominika, Kuznetsov, Dmitry, D'Ambrosio, Conchita, Mériaux, Sophie   +9 more
core   +1 more source

Electrochemical Valence‐Regulated Biomimetic Nanozymes for Breast Cancer Metabolism Inhibition and Potentiated Catalytic Immunotherapy

Exploration, EarlyView.
MnOx nanozymes face low tumoricidal activity and PD‐L1‐mediated immune attenuation. Electrochemically regulated M‐MnOx with high oxidase activity was TCM‐wrapped into TMO. TMO targets tumors, triggers ICD, activates cGAS‐STING, antagonizes PD‐L1, and suppresses tumor recurrence, providing new insights for Mn‐based nanomaterials.
You Pan, Wei Cai, Meng Suo, Xiangqin Meng, Shengxin Ye, Yuping Tan, Xianqing Wei, Mingpu Yang, Pengyuan Qi, Zihang Yu, Kelong Fan, Shipeng Ning   +11 more
wiley   +1 more source

High‐Grade B‐Cell Lymphoma With 11q Aberration in Africa: A Differential Diagnosis in Cases With Features of Endemic Burkitt Lymphoma

International Journal of Cancer, EarlyView.
ABSTRACT Fifty years ago, Zech et al. in this journal described for the first time the t(8;14) as a recurrent chromosomal aberration in Burkitt lymphoma (BL). Nevertheless, in regions where BL is not endemic, a subset of lymphomas with features of BL lacks the t(8;14)/IG::MYC and instead represents high‐grade B‐cell lymphoma with 11q aberration (HGBCL ...
Timothy Onyuma, Anja Fischer, Raffaella Guazzo, Mateus H. Gouveia, Noel Onyango, Cristiana Bellan, Susanne Bens, Roberto Boccacci, Michaela Feuring, Massimo Granai, Grace Kiraka, Alexandra G. Kouroukli, Stefano Lazzi, Cosimo Lori, Marianne Wanjiru Mureithi, Joshua Nyagol, Matthias Schlesner, Maria Chiara Siciliano, Margherita Vannucchi, Rabea Wagener, Nicholas Othieno‐Abinya, Sam M. Mbulaiteye, Lorenzo Leoncini, Reiner Siebert   +23 more
wiley   +1 more source

Butyrate ameliorates acute‐on‐chronic liver failure by regulating macrophage polarization

iMetaOmics, EarlyView.
Multi‐omics profiling identifies progressive microbiota‐metabolism‐immunity axis dysfunction in acute‐on‐chronic liver failure (ACLF), characterized by gut dysbiosis, reduced butyrate production, intestinal barrier disruption, microbial translocation, and pro‐inflammatory macrophage polarization, thereby exacerbating hepatic inflammation and fibrosis ...
Jing Xiao, Hang You, Zongyi Liu, Yong Sun, Yu Zhang, Li Wei, Ning Ling, Hong Ren, Shiying Li, Peng Hu, Mingli Peng   +10 more
wiley   +1 more source