Results 261 to 270 of about 105,231 (355)

In-room cytologic evaluation by trained endosonographer for determination of procedure end in endoscopic ultrasound-guided fine needle biopsy of solid pancreatic lesions: a prospective study in Taiwan. [PDF]

Clin Endosc
Wong WF, Kuo YT, Cheng WC, Shun CT, Han ML, Chen CC, Wang HP.   +6 more
europepmc   +1 more source

Pancreatic Intraductal Papillary Mucinous Neoplasm With Invasive Carcinoma Concomitant With Ampullary Neuroendocrine Tumor: A Case Report

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT This case reports a rare co‐occurrence of pancreatic intraductal papillary mucinous neoplasm with invasive carcinoma and ampullary neuroendocrine tumor. Laparoscopic pancreaticoduodenectomy was done. No recurrence/metastasis in 12‐month follow‐up, though both tumors had lymph node metastasis, warranting attention to timely biopsy.
Jingcheng Zhang, Jianhao Huang, Xiaodong He, Mengqing Sun, Xianlin Han   +4 more
wiley   +1 more source

Successful EUS-guided fine-needle biopsy using a forward-viewing echoendoscope for local recurrence at the choledochojejunal anastomotic site 13 years after pancreaticoduodenectomy for cholangiocarcinoma. [PDF]

Endosc Ultrasound
Kida A, Asai J, Yamashita T, Urabe T, Yamashita T.   +4 more
europepmc   +1 more source

Diffuse Large B‐Cell Lymphoma of the Thyroid in a Patient With Hashimoto Thyroiditis: A Diagnostic Dilemma

Clinical Case Reports, Volume 13, Issue 11, November 2025.
ABSTRACT Primary thyroid lymphoma (PTL) is a rare malignancy, comprising 1%–5% of thyroid cancers and 2%–5% of extranodal lymphomas, with diffuse large B‐cell lymphoma (DLBCL) being the most common subtype. PTL often coexists with Hashimoto thyroiditis, leading to diagnostic delays.
Shravya Singh Karki, Shivam Pandey, Smriti Karki, Deepak Paudel, Chahana Pathak   +4 more
wiley   +1 more source

Evaluation of mediastinal lymphadenopathy with endoscopic US-guided fine-needle aspiration biopsy

, 2001
Udaya B. S. Prakash
openalex   +1 more source

Missed breast cancer:The legal factors [PDF]

, 2005
Weir, Michael
core  

Mutational profiling of 103 unresectable pancreatic ductal adenocarcinomas using EUS-guided fine-needle biopsy. [PDF]

Endosc Ultrasound
Buchberg J, de Stricker K, Pfeiffer P, Mortensen MB, Detlefsen S.   +4 more
europepmc   +1 more source

Abdominal Wall Schwannoma: A Rare Case of Target Sign on Ultrasonography

Clinical Case Reports, Volume 13, Issue 11, November 2025.
The target sign observed on ultrasonography. ABSTRACT Schwannoma is a benign tumor derived from Schwann cells of peripheral nerves. Schwannomas arising within muscle or fat exhibit characteristic magnetic resonance imaging (MRI) findings called the target sign, split fat sign, or fascicular sign.
Noboru Takanashi, Takayuki Tajima, Chieko Seto, Asuka Sakamoto, Miki Mori, Haruka Ikoma, Jun Hashimoto, Satomi Asai, Osamu Chino   +8 more
wiley   +1 more source

An unusual case of duodenal neuroendocrine tumor presenting with melena diagnosed by EUS-guided fine-needle biopsy. [PDF]

Endosc Ultrasound
Qin X, Ran T, Zhang B, Zhou C, Zou D.
europepmc   +1 more source