Results 131 to 140 of about 50,811 (294)

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

open access: yesPediatric Blood &Cancer, Volume 73, Issue 7, July 2026.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle   +5 more
wiley   +1 more source

An Unusual Case of Classic Hodgkin Lymphoma With Strong Expression of B‐Cell Markers

open access: yes
International Journal of Laboratory Hematology, EarlyView.
Christopher Liwski   +3 more
wiley   +1 more source

Two Faces of NOTCH1 in Childhood Lymphoblastic T‐Cell Neoplasia: Prognostic Divergence of Mutational and Structural Aberrations

open access: yesPediatric Blood &Cancer, Volume 73, Issue 7, July 2026.
ABSTRACT In pediatric patients, T‐cell lymphoblastic lymphoma (T‐LBL) survival exceeds 80%. Relapse remains associated with limited curative options. Frontline treatment is largely extrapolated from T‐cell acute lymphoblastic leukemia (T‐ALL) treatment, reflecting the ongoing debate, whether both entities represent distinct diseases or variants within ...
Marie C. Heider   +4 more
wiley   +1 more source

[Malignant mediastinal neoplasms in children].

open access: yesVestnik khirurgii imeni I. I. Grekova, 2004
The information on the treatment of 151 children aged under 15 years at the Petrov Research Institute of Oncology in 1973-1999 is presented. Non-Hodgkin's disease was diagnosed in 113 children. Among them 30 patients (74.8%) had tumors of the sympathetic nervous system, malignant thymomas were found in 6 children (4.0%), germinogenic tumors in 2 ...
S A, Kuleva, B A, Kolygin
openaire   +1 more source

Latent density discrepancies in commercial lung‐equivalent inserts and their clinical dosimetric impact

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 7, July 2026.
Abstract Background Accurate heterogeneity correction in high‐precision radiotherapy relies on precise computed tomography (CT) number‐to‐density conversion via the Hounsfield unit look‐up table (HLUT). While physical properties of tissue‐equivalent materials are generally assumed consistent with manufacturer specifications, an independent audit ...
Minoru Nakao   +5 more
wiley   +1 more source

Intra-arterial regional polychemotherapy in combined treatment of mediastinal malignancies

open access: yes, 2009
В соответствии с поставленной задачей разработана методика катетеризации внутренней грудной артерии, оптимально адаптированы схемы полихимиотерапии в соответствии с гистологическим вариантом опухоли.
Борисюк, Б.О.
core  

Unexpected Cervical Lymph Node Metastasis Revealing TFE3‐Rearranged Renal Cell Carcinoma: Intraoperative Cytologic Clues to an Occult Renal Primary

open access: yesDiagnostic Cytopathology, Volume 54, Issue 7, Page 538-541, July 2026.
ABSTRACT TFE3‐rearranged renal cell carcinoma (TFE3‐rRCC) is a rare subtype of renal carcinoma that may present diagnostic challenges in cytologic specimens, particularly when metastatic disease represents the initial clinical manifestation. We report the case of a 72‐year‐old man presenting with bulky cervical lymphadenopathy clinically suspicious for
Marc P. Pusztaszeri
wiley   +1 more source

Metastatic Cutaneous Adnexal Carcinoma of the Head and Neck With Durable Response to an Aromatase Inhibitor Combined With a Cyclin‐Dependent Kinase 4/6 Inhibitor

open access: yesHead &Neck, Volume 48, Issue 7, Page E70-E75, July 2026.
ABSTRACT Background Cutaneous adnexal carcinomas are a very rare group of cancers arising from appendageal structures of the skin. More than half occur in the head and neck region. No standard treatments exist for metastatic disease. Methods A 48‐year‐old postmenopausal female presented with an enlarging scalp lesion.
Nilesh Kapoor   +3 more
wiley   +1 more source

Belzutifan for Metastatic TFE3‐Rearranged Renal Cell Carcinoma With Pulmonary Metastases: A Case Report

open access: yesIJU Case Reports, Volume 9, Issue 4, July 2026.
ABSTRACT Introduction Belzutifan is effective in patients with previously treated advanced clear cell renal cell carcinoma. However, evidence for its use in non‐clear cell renal cell carcinoma remains limited. Case Presentation A 33‐year‐old Japanese woman underwent total nephrectomy for a 10‐cm renal tumor with lung metastases.
Kazutaka Nakamura   +9 more
wiley   +1 more source

What's Your Diagnosis? Large Mediastinal Mass in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Rosane O. Cruz   +7 more
wiley   +1 more source

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