Results 241 to 250 of about 221,275 (356)

Multifocal Benign Metastasizing Pleomorphic Adenoma Presenting as a Lymphoma: An Atypical Clinical Picture Demystified by an Unusual PLAG1 Gene Rearrangement Detected on RNA Next Generation Sequencing

Diagnostic Cytopathology, Volume 54, Issue 5, Page E140-E145, May 2026.
ABSTRACT A 57‐year‐old female presented to urgent care with exertional dyspnea, back pain, and several months of night sweats. Imaging showed an anterior mediastinal mass with concurrent hepatic and vertebral lesions, raising suspicion for a hematolymphoid malignancy.
Poorva Singh, Spencer M. Erickson, Kathryn Baxstrom, Paari Murugan   +3 more
wiley   +1 more source

Author's Reply. [PDF]

Sisli Etfal Hastan Tip Bul
Kostek M, Uludağ M.
europepmc   +1 more source

Evaluation and Management of Thyroid Nodules: A Joint Consensus Statement From the British Thyroid Association (BTA), British Association of Endocrine and Thyroid Surgeons (BAETS) and Collaborating Bodies

Clinical Endocrinology, Volume 104, Issue 6, Page 682-692, June 2026.
Ram Moorthy, Saba P. Balasubramanian, Kate Farnell, Mairead Kelly, Gitta Madani, Mufaddal Moonim, Carla Moran, Julia Priestley, Michael Stechman, Emma Watts, Kristien Boelaert   +10 more
wiley   +1 more source

Diagnostic Utility of Ki‐67 Index on Cell Block Material for Grading Medullary Thyroid Carcinoma

Diagnostic Cytopathology, Volume 54, Issue 5, Page 380-387, May 2026.
ABSTRACT Introduction An international grading system for medullary thyroid carcinoma (IMTCGS) was established in 2022. High‐grade MTC is defined by the presence of one or more of the following features: mitotic index ≥ 5 per 2 mm2, Ki‐67 proliferative index ≥ 5%, or tumor necrosis.
Tieying Hou, Hector Mesa, Bianca Puello, Brent Molden   +3 more
wiley   +1 more source

Optimal Puncture Number and Tissue Evaluation Method in Endoscopic Ultrasound-Guided Fine-Needle Biopsy for Patients with Malignant Neoplasm of Pancreas. [PDF]

Diagnostics (Basel)
Chuang TJ, Chen PT, Lin JC, Chen HW.
europepmc   +1 more source

Cell Mechanics in Cancer: Integrating Mechanotransduction Pathways Within the Tumor Microenvironment

Journal of Cellular Physiology, Volume 241, Issue 5, May 2026.
ABSTRACT Single‐cell mechanical properties such as stiffness, elasticity, and viscosity, are crucial in governing biological processes like migration, proliferation, and differentiation. In cancer, the mechanical properties of cells undergo significant alterations, which contribute to tumor growth, metastasis, and resistance to therapy.
Merve Sevgi, Yağmur Işık, Caner Karaca, Esmahan Çağlar, Hasan Berkay Abdioğlu, Ferican Zendel, Yasemin Başbınar, Hüseyin Üvet   +7 more
wiley   +1 more source

Primary esophageal marginal zone lymphoma with respiratory symptoms: a case report and review of the literature. [PDF]

Front Med (Lausanne)
Cheng X, Zhang W, Zhang M, Du S.
europepmc   +1 more source

Pancreatic solid pseudopapillary neoplasm mimicking a pseudocyst in a young female with acute pancreatitis

JPGN Reports, Volume 7, Issue 2, Page 374-376, May 2026.
Abstract Solid pseudopapillary epithelial neoplasm (SPEN) of the pancreas is a rare, low‐grade pancreatic neoplasm that is uncommon in the pediatric population. We present the case of previously healthy 11‐year‐old girl with a pancreatic mass initially misdiagnosed as a pseudocyst, later confirmed to be a SPEN.
Shani Litwin, Sara K. Yang, Howard C. Jen, Alireza Sedarat, Alvin P. Chan   +4 more
wiley   +1 more source

EUS-B-FNA Enabled Pathological Diagnosis After Airway Stenting due to Severe Stenosis by Adenocarcinoma. [PDF]

Respirol Case Rep
Arimori S, Takigawa Y, Sato K, Ichikawa T, Inoue T, Watanabe H, Kudo K, Fujiwara K, Shibayama T.   +8 more
europepmc   +1 more source

Skeletal Muscle Microbiopsies in Children and Adults—Tolerability, Sample Yield, and Analyzability

Muscle &Nerve, Volume 73, Issue 5, Page 794-799, May 2026.
ABSTRACT Introduction/Aims Traditional methods of sampling skeletal muscle tissue are invasive. This study aimed to evaluate a sub‐millimeter core‐biopsy (microbiopsy) as a potentially more tolerable method, with further regard to tissue yield and analyzability of RNA expression.
Emil Rydell Högelin, Sebastian Edman, Paulo R. Jannig, Axel Löfgren, Kajsa Thulin, Piotr Michno, Jessica Norrbom, Björn A. Alkner, Ferdinand von Walden, Lotta Fornander   +9 more
wiley   +1 more source