Results 41 to 50 of about 199,968 (239)

Pancreatic ectopic thyroid tissue: A case report and analysis of literature

Open Life Sciences, 2023
Ectopic thyroid is a rare malformation induced by a migration defect in the developing gland during embryogenesis. In 90% of cases, the ectopic thyroid is located in the lingual region, whereas it is extremely rare in the abdominal cavity, particularly ...
Zheng Hai-lan, Lin Xiao, Zhang Ming-jian, Zhang Guo-hua   +3 more
doaj   +1 more source

Adenocarcinoma of ectopic pancreas [PDF]

, 2021
Ectopic pancreas adenocarcinoma is a very rare form of aberrant pancreas. It is part of differential diagnosis of submucosal tumors. The final diagnosis is based on the histological analysis. Surgery is the standard treatment for those tumours. This case illustrates this pathology.
openaire   +1 more source

Ectopic Pancreas Presenting as Periampullary Tumor with Obstructive Jaundice and Pruritus Is a Rare Diagnostic and Therapeutic Dilemma. A Case Report [PDF]

, 2011
Context Ectopic pancreatic rest is an uncommon condition resulting in diverse clinical and pathological presentation. It results from altered development of two primitive pancreatic buds that fuse to form the uncinate-head and body-tail of normal gland ...
Singla, Nidhi, Rao, Ram Nawal, Kamlesh, Yadav, Pallav, Gupta   +3 more
core   +1 more source

Pure hepatocellular carcinoma originates from an ectopic liver nodule located in the pancreas

, 2017
Ectopic liver (EL) is a rare congenital abnormality, which is localised most commonly in the wall of the gallbladder. Histoarchitectural abnormalities, which lead to impaired transfer of blood and bile, as well as well demarcation, are characteristic ...
Leszek Teresiński, Wojciech Kuncman, Dorota Jesionek-Kupnicka, Marcin Braun, Piotr Kupnicki, Radzislaw Kordek   +5 more
core   +1 more source

Retroperitoneal ectopic pancreas: imaging findings [PDF]

The British Journal of Radiology, 2009
Ectopic pancreas is relatively uncommon and usually occurs in the stomach or duodenum. Retroperitoneal ectopic pancreas has not previously been documented. We report the case of a 48-year-old man with retroperitoneal ectopic pancreas that imitated bilateral adrenal tumours on ultrasound and MRI.
L-H, Lin, S-F, Ko, C-C, Huang, S-H, Ng, J-W, Lin, S-M, Sheen-Chen   +5 more
openaire   +2 more sources

Acute Small Intestinal Obstruction Caused by Ectopic Pancreas. A Clinical Case Report

Креативная хирургия и онкология, 2019
Introduction. An ectopic pancreas is an abnormality in which pancreatic tissue has grown outside its normal location with its own blood supply and ducts while having no anatomical, vascular or innervation connections with the pancreas situated normally ...
A. G. Khasanov, I. F. Sufiyarov, E. R. Bakirov, M. A. Nurtdinov, A. V. Ibraev, E. V. Evdokimov   +5 more
doaj   +1 more source

Ectopic pancreas mimicking gastric submucosal tumour treated using robotic surgery

Journal of Minimal Access Surgery, 2020
Gastric ectopic pancreas presenting as a submucosal tumour accounts for approximately 11% of all endoscopic ultrasonography (EUS) examinations. Definitive diagnosis through endoscopy is difficult, even with EUS-guided fine-needle aspiration biopsy for ...
Tsung-Kun Chang, Ching-Wen Huang, Cheng-Jen Ma, Wei-Chih Su, Hsiang-Lin Tsai, Jaw-Yuan Wang   +5 more
doaj   +1 more source

An Adipocyte MKK3–p38β Axis Preserves Insulin Responsiveness in Mice and Is Reciprocally Altered in Human Obesity

Advanced Science, EarlyView.
The adipocyte MKK3–p38β axis emerges as an adaptive stress‐response pathway during obesity. Human visceral adipose tissue analyses, adipocyte‐specific mouse models, and primary adipocytes show that the MKK3–p38β axis supports insulin responsiveness by restraining p70S6K‐dependent inhibitory IRS1 feedback and preserving AKT–GLUT4 signaling. This pathway
Edgar Bernardo, Nuria Matesanz, Jorge‐Luis Torres, Alba C. Arcones, Juan Ignacio Jiménez‐Loygorri, Alfonso Mora, Leticia Herrera‐Melle, Luis Leiva‐Vega, Maria Elena Rodriguez, Lourdes Hernández‐Cosido, Marta Leon, Paula Yong González, Teresa Durán, Tamara Parracho, Francisca Mulero, Rubén Nogueiras, J. Simon C. Arthur, Angel R. Nebreda, Roger J. Davis, Miguel Marcos, Guadalupe Sabio   +20 more
wiley   +1 more source

Transcription Factor HOXC11 Drives Colorectal Cancer Progression and Metastasis via CAMK2A‐Dependent CXCL5 Upregulation

Advanced Science, EarlyView.
HOXC11 drives colorectal cancer progression by transcriptionally activating CAMK2A, which triggers NF‐κB–dependent CXCL5 upregulation. CXCL5–CXCR2 signaling further reinforces HOXC11 expression through the ERK1/2–SP1 axis, forming a prometastatic positive feedback loop that is effectively disrupted by combined CAMK2A and CXCR2 inhibition.
Qingyang Sun, Hengjie Xu, Sheng Yang, Jiahui Zhou, Chuanxin Tian, Hongxu Nie, Chi Jin, Tuo Wang, Zhihao Chen, Junwei Tang, Yifei Feng, Xiaowei Wang, Yueming Sun   +12 more
wiley   +1 more source

Uncoupling Type I Interferon Benefits From Inflammatory Toxicity: Transformer‐Prioritized Precision Agonists for Potent and Safer Cancer Immunotherapy

Advanced Science, EarlyView.
A Transformer‐based AI framework, DLINP, screens millions of compounds to identify Co68, a cobalt‐pincer organometallic complex that biases TLR4‐MD2 signaling toward antitumor interferon activation while suppressing inflammatory toxicity through an early TLR4‐SYK‐STAT1 axis.
Xuefei Guo, Yang Zhao, Xianle Rong, Xingyu Chen, Xiao Wang, Tianyi Liu, Yunfei Xie, Yushu Zou, Pingsen Zhao, Qiang Liu, Fuping You   +10 more
wiley   +1 more source