Results 51 to 60 of about 31,929 (247)

Pancreatic Intraductal Papillary Mucinous Neoplasm with Hyaline Globules (Thanatosomes): Report of Two Cases

, 2021
Mitsuhiro Tachibana,1 Ryohei Koreyasu,2 Kazuyasu Kamimura,2 Yutaka Tsutsumi1,3 1Department of Diagnostic Pathology, Shimada City General Medical Center, Shimada, Shizuoka, Japan; 2Department of Surgery, Shimada City General Medical Center, Shimada ...
Koreyasu R, Tsutsumi Y, Kamimura K, Tachibana M   +3 more
core  

Risk stratification for malignant upgrade in breast atypical hyperplasia: a Korean multi-institutional analysis from academic hospitals [PDF]

Korean Journal of Clinical Oncology
Purpose Atypical hyperplasia (AH) management remains controversial due to variable malignant disease progression rates. While Western studies report 10% to 25% upgrade rates, data from Asian populations, particularly from referral academic centers, are ...
Hyobin Kim, Jung Ho Park, Min Kyoon Kim, Chihwan Cha, Hocheol Lee, Se Jeong Oh, Hoon Choi, Jae Pak Yi, Su Hyun Lim, Eun Young Kim, Young-Joon Kang   +10 more
doaj   +1 more source

Impact of Prophylactic Cefepime on Surgical Site Infection and Severe Morbidity in Patients Who Underwent Pancreaticoduodenectomy With Preoperative Biliary Drainage

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background Although prophylactic broad‐spectrum antibiotics can reduce postoperative complications after pancreaticoduodenectomy (PD), the optimal regimen remains uncertain. This study evaluated the impact of prophylactic cefepime (CFPM) on surgical site infection (SSI) and severe morbidity after PD with preoperative biliary drainage.
Genki Watanabe, Akihiro Murata, Yu Kasamatsu, Atsushi Ishihara, Daisuke Nagashima, Tetsuzo Tashima, Shintaro Kodai, Akishige Kanazawa, Sadatoshi Shimizu   +8 more
wiley   +1 more source

Radiofrequency ablation for intraductal extension of ampullary adenomatous lesions: proposal for a standardized protocol

Endoscopy International Open, 2021
Background and study aims Intraductal extension of ampullary adenoma represents a challenging endoscopic issue. Intraductal radiofrequency ablation (RFA) has been recently suggested, but evidence and standardization of this technique are still lacking ...
Andrea Tringali, Maria Valeria Matteo, Beatrice Orlandini, Federico Barbaro, Vincenzo Perri, Qianqian Zhang, Riccardo Ricci, Guido Costamagna   +7 more
doaj   +1 more source

Morphofunctional Features of Intraductal Hyperplasia, Atypical Intraductal Hyperplasia, and Various Grades of Intraductal Carcinoma

The Breast Journal, 1995
Abstract: The spectrum of epithelial proliferations within the mammary duct system includes lobular, ductal, and papillary patterns of proliferation. Among those with a ductal growth pattern, the highest proportion qualifies as ordinary intraductal hyperplasia (IDH), a small proportion shows atypical intraductal hyperplasia (AIDH), and a steadily ...
F.A. Tavassoli, Y. Man
openaire   +1 more source

Prognostic Significance of Portal Vein Tumor Thrombus in Pancreatic Ductal Adenocarcinoma Treated With Chemoradiotherapy

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Aim To examine the significance of portal vein tumor thrombus (PVTT) as a prognostic factor for patients with pancreatic ductal adenocarcinoma (PDAC) treated with chemoradiotherapy (CRT) followed by surgery. Methods The study retrospectively examined 313 patients with borderline resectable (BR) or locally advanced (LA) PDAC who underwent CRT ...
Aoi Hayasaki, Motonori Nagata, Miki Usui, Hiroshi Imai, Yusuke Iizawa, Akihiro Tanemura, Yasuhiro Murata, Naohisa Kuriyama, Masashi Kishiwada, Shugo Mizuno   +9 more
wiley   +1 more source

Intraductal pancreatic neuroendocrine tumor.

, 2009
Intraductal lesions of the pancreas are usually due to intraductal papillary mucinous neoplasms and the less common intraductal tubular adenoma. Cases of acinar cell carcinoma within intraductal location have also been encountered recently.
Chetty, R, Chetty, Runjan, El-Shinnawy, I   +2 more
core   +1 more source

Effect of Broad‐Spectrum Antibiotic Prophylaxis on Post‐Pancreatoduodenectomy Infectious Complications: Nationwide Inpatient Database Study in Japan

Annals of Gastroenterological Surgery, EarlyView.
Using a nationwide Japanese inpatient database, we evaluated whether broad‐spectrum antibiotic prophylaxis improves postoperative outcomes after pancreatoduodenectomy compared with narrow‐spectrum antibiotics. In propensity score–weighted analyses of 45 099 patients, broad‐spectrum prophylaxis was associated with significantly lower rates of intra ...
Hiroki Kitagawa, Shotaro Aso, Yuki Hirano, Kenichiro Uemura, Keita Kouzu, Satoru Matsuda, Hiroki Matsui, Kiyohide Fushimi, Junichi Sasaki, Yuko Kitagawa, Hideo Yasunaga   +10 more
wiley   +1 more source

Intracystic/Intraductal Mass

, 2018
This chapter, appearing in the section on nipple, skin, and lymph nodes, reviews the key clinical features, associated imaging findings, imaging protocols and pitfalls, differential diagnoses, and management recommendations for intracystic and ...
Nicole S. Winkler
core   +1 more source

Intraductal ultrasonography for biliary strictures [PDF]

, 2023
When diagnosing the nature of biliary strictures, it is sometimes difficult to perform non-invasive methods such as ultrasound, spiral computed imaging, magnetic resonance imaging, or endoscopic ultrasonography.
Young Koog Cheon
core   +1 more source