Results 191 to 200 of about 52,902 (277)

Youngest known case of a pancreatic perivascular epithelioid cell tumor

JPGN Reports, Volume 7, Issue 1, Page 137-141, February 2026.
Abstract Perivascular epithelioid cell tumors (PEComas) are a rare type of mesenchymal tumor that can arise in any part of the body. As of 2024, 37 cases of pancreatic PEComas had been reported in the literature with patients ranging in age from 17 to 74 years old.
Laura Gilligan, Wesley C. Judy, Bryan Clary, Timothy Fairbanks, Denise Malicki, Tom K. Lin   +5 more
wiley   +1 more source

Breast fine-needle aspiration cytology in the era of core-needle biopsy: what is its role? [PDF]

J Pathol Transl Med
Kim A, Lee HJ, Kim JY.
europepmc   +1 more source

Lobe‐Specific Risk of Malignancy in Parotid Gland Lesions: A Milan System‐Based Analysis

Laryngoscope Investigative Otolaryngology, Volume 11, Issue 1, February 2026.
ABSTRACT Purpose To evaluate the diagnostic accuracy of fine‐needle aspiration cytology (FNAC) for parotid gland lesions using the Milan System while eliminating verification bias, and to systematically compare risk of malignancy (ROM) between superficial and deep lobe lesions across all Milan categories. Methods A retrospective review was conducted of
Serkan Şerifler, Fatih Gül, Ali Öztürk, Mehmet Emin Ak, Burak Çelik, Kadir Şinasi Bulut, Mehmet Ali Babademez   +6 more
wiley   +1 more source

A systematic review of emerging RNA markers in thyroid fine needle aspiration cytology samples: advancements and challenges. [PDF]

Endocrine
Sönmez G, Ünlütürk U.
europepmc   +1 more source

Usefulness of Novel Balloon‐Less Convex Probe Bronchoscope for Diagnosing and Staging of Lung Cancer via EBUS‐TBNA and EUS‐B‐FNA

Respirology Case Reports, Volume 14, Issue 2, February 2026.
In the winter of 2025, a novel balloon‐less convex‐probe endobronchial ultrasound bronchoscope (BLCP‐EBUS) (Fujifilm EB‐710US) was introduced in Japan. It features a balloon‐less design, flexible distal tip, improved angulation, and reduced outer diameter, though clinical experience remains limited.
Yuki Takigawa, Ken Sato, Suzuka Matsuoka, Yuka Matsuo, Mayu Goda, Keisuke Shiraha, Hiromi Watanabe, Jun Nishimura, Kenichiro Kudo, Keiichi Fujiwara, Takuo Shibayama   +10 more
wiley   +1 more source

Thyroid tuberculosis misdiagnosed as papillary thyroid carcinoma under ultrasound-guided fine-needle aspiration cytology: a case report and literature review. [PDF]

Gland Surg
Gan L, Sun L, Zhao J, Feng Q, Li J, Wan Q, Meng Q, Liu J.   +7 more
europepmc   +1 more source

High Burden of Pancreatic Surgery for Intraductal Papillary Mucinous Neoplasia With Low‐Grade Dysplasia and Benign Cysts: A Systematic Review and Meta‐Analysis

United European Gastroenterology Journal, Volume 14, Issue 1, February 2026.
ABSTRACT Background Intraductal papillary mucinous neoplasms with low‐grade dysplasia (IPMNs w/LGD) and benign cysts, including serous cystadenomas (SCAs), are common pancreatic cystic lesions (PCLs) that are better managed conservatively. The burden of patients who undergo surgical resection for these cysts is unknown.
Samuel Tanner, Priyata Dutta, Elit Quingalahua, Jean M. Chalhoub, Fadi Hawa, Antonio Facciorusso, Gabriele Capurso, Un‐Jung Lee, Jorge D. Machicado   +8 more
wiley   +1 more source

Diagnostic sensitivity of fine-needle aspiration cytology in thyroid cancer. [PDF]

Sci Rep
Lind P, Jacobson A, Nordenström E, Johansson L, Wallin G, Daskalakis K.   +5 more
europepmc   +1 more source

Presentation, diagnosis and treatment of a prostatic abscess in an adult, male, neutered cat

Veterinary Record Case Reports, Volume 14, Issue 1, February 2026.
Abstract A 6‐year‐old, male, neutered Maine Coon cat presented with a 1‐week history of hyporexia, stranguria, pollakiuria and dysuria. Investigations, including abdominal ultrasound, positive contrast retrograde urethrocystogram and cytology of the prostate, were most consistent with a prostatic abscess.
Lydia Bloomfield, Natasha May, Andrea Holmes, Anna Frykfors von Hekkel   +3 more
wiley   +1 more source

The Role of Fine-Needle Aspiration Cytology in the Evaluation of Breast Lumps. [PDF]

Cureus
Pradhan M, Mandal A, Biswas BK, Hazra A, Kumar D.   +4 more
europepmc   +1 more source