Results 81 to 90 of about 14,229 (229)

Molecular Characterization and Its Clinical Application of GNAS Variants in Intramuscular Myxoma

Cancer Medicine, Volume 15, Issue 4, April 2026.
This graphical abstract illustrates the workflow of fragment signal analysis for detecting GNAS codon 201 variants, combining PNA clamping PCR, restriction digestion, and capillary electrophoresis to differentiate wild‐type and variant alleles.
Munehisa Kito, Shohei Shigeto, Mai Iwaya, Tomomi Yamaguchi, Masanori Okamoto, Atsushi Tanaka, Akira Takazawa, Hirokazu Ideta, Kaoru Aoki, Hiromasa Hasegawa, Kenji Sano, Tomomi Fujikawa, Tomoki Kosho, Jun Takahashi   +13 more
wiley   +1 more source

Feasibility of Novel Slim Peroral Cholangiopancreatoscopy for the Diagnosis of Pancreatobiliary Disease

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Objectives To evaluate the clinical outcomes of peroral cholangiopancreatoscopy (POCPS) using the 9‐Fr eyeMAX for the diagnosis of pancreatobiliary diseases. Methods This retrospective study enrolled 43 patients who underwent POCPS using the 9‐Fr eyeMAX for diagnostic procedures at two tertiary referral centers between May 2023 and November ...
Haruo Miwa, Kazuya Sugimori, Kuniyasu Irie, Yoshihiro Goda, Kozue Shibasaki, Yugo Ishino, Shotaro Tsunoda, Kazuki Endo, Ritsuko Oishi, Yuichi Suzuki, Hiromi Tsuchiya, Akihiro Funaoka, Hideyuki Anan, Yoshimasa Suzuki, Takashi Kaneko, Manabu Morimoto, Kazushi Numata, Shin Maeda   +17 more
wiley   +1 more source

Heterotopic Pancreas within the Proximal Hepatic Duct, Containing Intraductal Papillary Mucinous Neoplasm

Case Reports in Surgery, 2015
We report a unique first case of benign heterotopic pancreas arising within the proximal hepatic bile duct, containing a focus of intraductal papillary mucinous neoplasm (IPMN).
Alistair J. Lawrence, Aducio Thiessen, Amy Morse, A. M. James Shapiro   +3 more
doaj   +1 more source

Pancreatic lipoma with a solid nodule mimicking invasion from adjoining intraductal papillary mucinous neoplasm

Radiology Case Reports, 2016
A 74-year-old man was referred to our hospital for a mass in the pancreatic head found during screening chest computed tomography. Contrast computed tomography showed a 5-cm multicystic mass with an irregular border containing a solid component showing ...
Yoko Namiki, MD, Eriko Maeda, MD, PhD, Wataru Gonoi, MD, PhD, Nobuhisa Akamatsu, MD, PhD, Masako Ikemura, MD, PhD, Kuni Ohtomo, MD, PhD   +5 more
doaj   +1 more source

Gastric Foveolar‐Type Hyperplastic Polyp of the Duodenum With GNAS and KRAS Mutations: A Potential Precursor to Neoplasia

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report a gastric foveolar‐type hyperplastic polyp of the duodenum harboring mutations in the GNAS and KRAS genes. The lesion was incidentally detected during a routine upper gastrointestinal endoscopy in a man in his 50s. It appeared as a 10‐mm elevated lesion located at the superior duodenal angle.
Kenji Yamazaki, Ryoji Kushima, Noritaka Ozawa, Haruka Koizumi, Saeka Hayashi, Atsushi Soga, Koji Yamashita, Shogo Shimizu, Masahito Shimizu   +8 more
wiley   +1 more source

Pancreatic Cystic Lesions: Pathogenesis and Malignant Potential

Diseases, 2018
Pancreatic cancer remains one of the most lethal cancers despite extensive research. Further understanding of precursor lesions may enhance the ability to treat and prevent pancreatic cancer.
Antoinette J. Pusateri, Somashekar G. Krishna   +1 more
doaj   +1 more source

Role of per-oral pancreatoscopy in the evaluation of suspected pancreatic duct neoplasia: a 13-year U.S. singlecenter experience [PDF]

, 2017
Background and Aims The role of per-oral pancreatoscopy (POP) in the evaluation of occult pancreatic duct (PD) lesions remains limited to case series.
Attwell, Augustin R., Brauer, Brian C., El Hajj, Ihab I., Fukami, Norio, Shah, Raj J., Wani, Sachin   +5 more
core   +1 more source

Needle Tract Seeding Following Transgastric Endoscopic Ultrasound‐Fine Needle Aspiration for Pancreatic Tail Cancer: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report the case of a 69‐year‐old man with a branch‐duct intraductal papillary mucinous neoplasm who underwent surveillance endoscopic ultrasound (EUS), which revealed a 15 mm hypoechoic mass in the pancreatic tail. Transgastric EUS‐guided fine needle aspiration (FNA) confirmed a diagnosis of resectable pancreatic ductal adenocarcinoma ...
Hidetaka Kuroda, Takuji Iwashita, Yosuke Ohashi, Shota Iwata, Ryuichi Tezuka, Shinya Uemura, Katsutoshi Murase, Nobuhisa Matsuhashi, Tatsuhiko Miyazaki, Masahito Shimizu   +9 more
wiley   +1 more source

Main-duct intraductal papillary mucinous neoplasm of the pancreas: a case report

Clinical Management Issues, 2012
Three distinct entities among non-inflammatory cystic lesions of the pancreas have been defined: intraductal papillary mucinous neoplasm (IPMN), serous cystic neoplasm (SCN) and mucinous cystic neoplasm (MCN).
Natalia Manetti, Clara Faini, Francesca Bucciero, Giulia Razzolini, Maria Marsico, Maria Rosa Biagini, Stefano Milani   +6 more
doaj   +1 more source

Clinical-pathological features of an occult mixed mucinous male breast cancer. a case report [PDF]

, 2017
Mucinous carcinoma of the male breast is an uncommon malignant breast neoplasm and its diagnoses remain difficult. It is probably due to such a low rate of breast cancer cases that men tend to be diagnosed at an older age than women and with a later ...
Bonifacino, Adriana, Carico, Elisabetta, Giarnieri, Enrico, Giovagnoli, Maria Rosaria, Lamberti, Ilaria, Mancini, Rita, Scarpino, Stefania, Villani, Sandra   +7 more
core   +1 more source