Results 51 to 60 of about 20,218 (204)

Insulinoma

, 2014
El insulinoma es un tumor neuroendocrino poco frecuente, con una incidencia de 1 a 4 casos por millón de habitantes/año. Se desarrolla de forma esporádica en pacientes sin síndrome hereditario o como una neoplasia endocrina múltiple tipo 1. El diagnóstico se establece en base al hallazgo de síntomas neuroglucopénicos e hipoglucémicos y por pruebas ...
Berdejo, José, Benítez, Ramón, Chaparro, Carlos   +2 more
openaire   +3 more sources

Jagn1 Is Induced in Response to ER Stress and Regulates Proinsulin Biosynthesis. [PDF]

PLoS ONE, 2016
The Jagn1 protein was indentified in a SILAC proteomic screen of proteins that are increased in insulinoma cells expressing a folding-deficient proinsulin.
Courtney Nosak, Pamuditha N Silva, Pietro Sollazzo, Kyung-Mee Moon, Tanya Odisho, Leonard J Foster, Jonathan V Rocheleau, Allen Volchuk   +7 more
doaj   +1 more source

Characteristics of type 1 diabetes in Northwest China: A multicenter hospital‐based study

Journal of Diabetes Investigation, EarlyView.
This study provided an overview of the characteristics of type 1 diabetes patients in Northwest China, a region with low incidence and limited healthcare resources, highlighting the necessity of enhancing public awareness and long‐term disease education and management. ABSTRACT Objective To comprehensively analyze the characteristics of type 1 diabetes
Yue Zhang, Xiaoning Liu, Xueni Yang, Yujie Zhang, Mengmeng Shang, Limin Tian   +5 more
wiley   +1 more source

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa, Katsuya Kitamura, Kei Yamamoto, Kenichi Tadokoro, Yasunosuke Akita, Jun Uemura, Fumito Yamanishi, Masakazu Abe, Munehide Nakatsugawa, Takao Itoi   +9 more
wiley   +1 more source

Unmasked insulinoma occasioned by severe hypoglycemic coma immediately postpartum: a case report

BMC Endocrine Disorders, 2023
Background Insulinoma in women during pregnancy and postpartum is very rare; approximately 65% of cases are diagnosed early in pregnancy and ~ 35% immediately after delivery, few being found in middle or late pregnancy, likely due to increased insulin ...
Kiyoshi Matsumoto, Miyu Watanabe, Ken Takao, Hirokazu Takahashi, Hisashi Daido, Toshiro Shibata, Tokuyuki Hirose, Takehiro Kato, Masami Mizuno, Takuo Hirota, Tetsuya Suwa, Yukio Horikawa, Takaaki Murakami, Daisuke Yabe   +13 more
doaj   +1 more source

An Accessible Platform to Quantify Oxygen Diffusion in Cell‐Laden Hydrogels and Its Application to Alginate‐Immobilized Pancreatic Beta Cells

Biotechnology and Bioengineering, Volume 123, Issue 2, Page 348-362, February 2026.
A simple setup to measure oxygen diffusion coefficients was developed using equipment accessible to most wet laboratories. Gels that appeared softer and had lower loss moduli correlated with higher oxygen diffusion coefficients. Dimensionless number analyses using the Thiele Modulus and effectiveness factors were predictive of viability profiles within
Hamid Ebrahimi Orimi, Kurtis S. Champion, Laurier Gauvin, Jonathan A. Brassard, Berit L. Strand, Richard L. Leask, Corinne A. Hoesli   +6 more
wiley   +1 more source

A Case Report of Insulinoma Treated for Refractory Seizures

Journal of Medical Sciences and Health, 2018
Insulinoma is a functional endocrine tumor of the pancreas that secretes insulin. Insulinoma comprises 25% of the pancreatic endocrine tumors. Patients may have heterogeneous presentation of symptoms varying from mild autonomic symptoms to severe ...
Shreemit Maheshwari, Suhas Chandran, D Ramya Shruthi, Rajesh Raman, T S Sathyanarayana Rao   +4 more
doaj  

Endogenous hyperinsulinism: diagnostic and therapeutic difficulties

The Pan African Medical Journal, 2019
Endogenous hyperinsulinism is an abnormal clinical condition that involves excessive insulin secretion, related in 55% of cases to insulinoma. Other causes are possible such as islet cell hyperplasia, nesidioblastosis or antibodies to insulin or to the ...
Esma Leila Gouta, Hichem Jerraya, Wejih Dougaz, Mohamed Ali Chaouech, Ibtissem Bouasker, Ramzi Nouira, Chadly Dziri   +6 more
doaj   +1 more source

Insulinoma in pregnancy (a case presentation and systematic review of the literature)

Rare Tumors, 2021
Insulinomas are rare, benign and functional tumors that coincidentally may become overt during pregnancy or in the post-partum period. As the general symptoms of a pregnancy might cover the clinical presentation, diagnosing remains challenging.
Eva M Dobrindt, Martina Mogl, Peter E Goretzki, Johann Pratschke, Agata K Dukaczewska   +4 more
doaj   +1 more source

Nipple‐Originating Solid Papillary Carcinoma In Situ: A Case Report and Literature Review

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Solid papillary carcinoma of the breast is a rare histopathological subtype of papillary neoplasms, and its in situ variant localized to the nipple is particularly uncommon. Current oncology literature provides limited evidence on standardized diagnostic criteria, biological behavior, and optimal treatment strategies for this entity.
Yuying Yang, Xiaoliang Hao, Yuanyuan Zhai, Xiaoping Xie, Xiaodong Ma   +4 more
wiley   +1 more source