Results 1 to 10 of about 37,746 (210)

The Sympathetic Ampulla

open access: yesThe Turkish Journal of Gastroenterology, 2023
James Gauci   +5 more
doaj   +3 more sources

Case Report: Late simultaneous metastasis of renal clear cell carcinoma to the ampulla and breast [PDF]

open access: yesFrontiers in Oncology
We present the case of a 67-year-old female who developed simultaneous metastases to the ampulla of Vater and the breast. Her medical history is significant for a radical nephrectomy performed twenty-one years prior for renal cell carcinoma (RCC).
Guofeng Dai   +3 more
doaj   +2 more sources

Variation of Acid Phosphatase Activity in the Fallopian Tube of Rabbits: A Semiquantitative Histochemical Assessment [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: The fallopian tube is a tubular muscular organ connecting the uterus to the ovary. It is important for the passage of gametes, zygotes, and early embryos. Fallopian tube undergoes histochemical variations with ovarian cycles. Aim: To study
Virendra Kumar   +4 more
doaj   +1 more source

Steroidogenic Enzyme and Steroid Receptor Expression in the Equine Accessory Sex Glands

open access: yesAnimals, 2021
The expression pattern and distribution of sex steroid receptors and steroidogenic enzymes during development of the equine accessory sex glands has not previously been described.
Robyn E. Ellerbrock   +5 more
doaj   +1 more source

Identification of key genes and biological pathways in different parts of yak oviduct based on transcriptome analysis

open access: yesFrontiers in Veterinary Science, 2022
The oviduct consists of three parts: the infundibulum (In), ampulla (Am), and isthmus (Is). These have the same histological structure, but different physiological functions. In this study, transcriptomics was used to analyze mRNA in these three parts of
Jian Zhang   +11 more
doaj   +1 more source

Imaging of Ampullary and Periampullary Conditions

open access: yesJournal of Gastrointestinal and Abdominal Radiology, 2021
The ampulla of Vater is formed by the union of the pancreatic duct and the common bile duct and is also known as hepatopancreatic ampulla or hepatopancreatic duct.
Abhijit Sunnapwar   +4 more
doaj   +1 more source

Histological Features of the Accessory Sex Gland of Indigenous Tom cat (Felis catus) Dhyaa Ab. Abood, Mohamed S. Dawood and Lamees Ezaldeen Mohammed [PDF]

open access: yesمجلة الانبار للعلوم البيطرية, 2019
The study was aimed to investigate the histological characteristics of the Tomcats accessory sex glands. A total of six indigenous Tom cats were used in this study.
Dhyaa Ab. Abood   +2 more
doaj   +1 more source

Ampulla of Vater carcinoma: advancement in the relationships between histological subtypes, molecular features, and clinical outcomes

open access: yesFrontiers in Oncology, 2023
The incidence of ampulla of Vater carcinoma, a type of periampullary cancer, has been increasing at an annual percentage rate of 0.9%. However, patients with ampulla of Vater carcinoma have quite different prognoses due to the heterogeneities of the ...
Hao Liang, Yu Zhu, Ya-kun Wu
doaj   +1 more source

Acute Pancreatitis Following Endoscopic Ampullary Biopsies without Attempted Cannulation of the Ampulla of Vater [PDF]

open access: yesClinical Endoscopy, 2016
A 51-year-old man underwent diagnostic work-up for an abnormal-appearing ampulla of Vater. Three hours after biopsy of the ampulla, the patient presented with intense symptoms suggesting acute pancreatitis, which was later confirmed with laboratory and ...
Spyridon Michopoulos   +5 more
doaj   +1 more source

Biliary Neuroendocrine Neoplasms: Clinical Profiles, Management, and Analysis of Prognostic Factors

open access: yesFrontiers in Oncology, 2019
Biliary neuroendocrine neoplasms (NENs) represent <1% of all NENs. The aim of this retrospective study is to present the clinical characteristics, management and prognosis profiles of 28 biliary NEN patients from a large tertiary center, and identify ...
Zhibo Zheng   +10 more
doaj   +1 more source

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