Results 51 to 60 of about 110,250 (249)

Efficacy of radiotherapy and radiotherapy with hyperthermia to delay change of systemic therapy in patients with metastatic melanoma

Clinical and Translational Radiation Oncology
Background: The use of radiotherapy (RT) and RT with hyperthermia (HT) as a local treatment for oligoprogression in many tumors is becoming increasingly prevalent.
Paulina Chmiel, Mateusz Jacek Spałek, Hanna Koseła-Paterczyk, Piotr Łukasz Rutkowski, Paulina Jagodzińska-Mucha, Paweł Rogala, Katarzyna Kozak, Maria Telejko, Aneta Maria Borkowska   +8 more
doaj   +1 more source

From pathogenesis to the patient’s bedside: a comprehensive review of extraskeletal myxoid chondrosarcoma

Journal of Cancer Research and Clinical Oncology
Extraskeletal myxoid chondrosarcoma (EMC) is characterised by recurrent NR4A3 gene rearrangements, most commonly EWSR1::NR4A3, and accounts for approximately 1–3% of soft-tissue sarcomas (STS). It typically arises in the deep soft tissues of the proximal
Piotr Remiszewski, Sławomir Falkowski, Anna Szumera-Ciećkiewicz, Mateusz J. Spałek, Piotr Rutkowski, Anna M. Czarnecka   +5 more
doaj   +1 more source

Extraskeletal mesenchymal chondrosarcoma: oligometastatic disease and effect of multimodal treatment

Oncology in Clinical Practice
A 24-year-old female was diagnosed in 2018 with extraskeletal mesenchymal chondrosarcoma (MCS) of the left elbow (4 × 5 × 3 cm, antecubital fossa). TRU-CUT biopsy confirmed diagnosis neoadjuvant 3D conformal radiotherapy (RT) (25 Gy in 5 × 5 Gy fractions)
Piotr Remiszewski, Mateusz J. Spałek, Hanna Koseła-Paterczyk, Michał Wągrodzki, Iwona Kalinowska, Piotr Rutkowski, Anna M. Czarnecka   +6 more
doaj   +1 more source

Challenges and Pitfalls to Diagnosing NUTM1‐Rearranged Neoplasia of the Pancreas by Cytology and Ancillary Studies

Diagnostic Cytopathology, EarlyView.
ABSTRACT Fine‐needle aspiration cytology specimens are frequently utilized for ancillary studies to identify diagnostic and prognostic information. This case highlights diagnostic pitfalls and challenges in diagnosing NUTM1‐rearranged neoplasia on pancreatic cytology.
Terrance J. Lynn
wiley   +1 more source

Immunotherapy in sarcoma

Nowotwory, 2020
The introduction of immunotherapy with checkpoint inhibitors into clinical practice has radically changed the treatment and prognosis of patients with cancer.
Hanna Koseła-Paterczyk
doaj   +1 more source

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

Diagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay, Sanjay Mukhopadhyay, Swikrity U. Baskota   +2 more
wiley   +1 more source

Cytological Features of Clear Cell Sarcoma in Exfoliative and Effusion Cytology Specimen—A Case Report and Literature Review

Diagnostic Cytopathology, EarlyView.
ABSTRACT Clear cell sarcoma of soft tissue (CCSST) with malignant effusion is a rare yet clinically aggressive appearance, which may pose a diagnostic pitfall with its overlapping cytomorphologic features with metastatic melanoma and carcinoma.
William H. Wu, Joanna K. M. Ng, Joshua J. X. Li   +2 more
wiley   +1 more source

Chronic radiation-induced dermatitis: what is new in 2024? A narrative review

Reports of Practical Oncology and Radiotherapy
Radiation exposure can cause two main types of dermatitis: acute radiation dermatitis (ARD) and chronic radiation dermatitis (CRD). ARD appears days to weeks after exposure, with symptoms including redness, peeling, and blistering.
Eryk Siedlecki, Piotr Remiszewski, Mateusz J. Spałek   +2 more
doaj   +1 more source

Safracin B as a Synthetic Linchpin: From Natural Product to Drug Intermediate and Beyond

European Journal of Organic Chemistry, EarlyView.
Safracin B is employed as a key precursor for the streamlined preparation of cyanosafracin B and safracin A. Careful tuning of the reaction parameters affords these derivatives in high efficiency, and full nuclear magnetic resonance signal assignments are established for the complex safracin frameworks.
Paolo Orlando, Simone Borsoi, Valerio Fasano, Andrea Citarella, Pietro Allegrini, Daniele Passarella   +5 more
wiley   +1 more source

iCREATE: imaging features of primary and metastatic alveolar soft part sarcoma from the EORTC CREATE study

Cancer Imaging, 2020
Background Alveolar Soft Part Sarcoma (ASPS) is a rare, slow-growing, but highly vascular soft tissue sarcoma, characterised by a high rate of metastases at presentation.
Naami Charlotte Mcaddy, Hind Saffar, Saskia Litière, Pieter Jespers, Patrick Schöffski, Christina Messiou   +5 more
doaj   +1 more source