Results 11 to 20 of about 137,582 (366)

IL-33 triggers early eosinophil-dependent events leading to metaplasia in a chronic model of gastritis-prone mice.

Gastroenterology, 2020
BACKGROUND & AIMS IL-33/IL-1F11 is an important mediator for the development of Th2-driven inflammatory disorders and has also been implicated in the pathogenesis of GI-related cancers, including gastric carcinoma.
C. De Salvo, L. Pastorelli, C. Petersen, L. Buttó, Kristine-Ann Buela, Sara Omenetti, S. Locovei, S. Ray, Hannah R. Friedman, Jacob Duijser, W. Xin, A. Osme, F. Cominelli, Ganapati H. Mahabeleshwar, J. Mills, J. Goldenring, T. Pizarro   +16 more
semanticscholar   +1 more source

The Cxcr2+ subset of the S100a8+ gastric granylocytic myeloid-derived suppressor cell population (G-MDSC) regulates gastric pathology

Frontiers in Immunology, 2023
IntroductionGastric myeloid-derived suppressor cells (MDSCs) are a prominent population that expands during gastric pre-neoplastic and neoplastic development in humans and mice.
Krystal D. Kao, Helmut Grasberger, Mohamad El-Zaatari   +2 more
doaj   +1 more source

Cartilaginous metaplasia of varicose veins: a case report [PDF]

, 2013
Cartilaginous metaplasia of superficial veins was found in a 64-year-old woman who underwent surgery for varicose veins. At operation, some varicose veins of the medial thigh were semi-rigid and fibroelastic to the touch. Histology revealed that half the
CAGGIATI, Alberto, FRANCESCHINI, MARCO
core   +1 more source

Helicobacter Pylori and Metaplastic Changes in Chronic Cholecystitis: A Correlation Study [PDF]

Perspectives In Medical Research
Introduction: Various types of metaplastic changes, such as gastric metaplasia (foveolar type or antral type) and intestinal metaplasia, are observed in chronic cholecystitis but not in normal mucosa.
Rabiul Alam, Swapan Kumar Sarkar, Subhasish Bandyopadhyay, Sudipta Chakrabarti, Suman Ghosh   +4 more
doaj   +1 more source

Unique Case of Congenital Duodenal Atresia and a Choledochal Cyst and the Hypothesis of Their Embryological Evolution

Children, 2020
The concomitant occurrence of duodenal atresia (DA) and a choledochal cyst (CC) has rarely been reported. Knowledge of both the presentation and management of this rare co-occurrence is imperative in avoiding potential complications and sequelae, such as
Brittany Downing, Mohammad Y. Bader, Frank P. Morello, Ranjit I. Kylat   +3 more
doaj   +1 more source

A rare case of osseous metaplasia of an eyelid in a child

Kerala Journal of Ophthalmology, 2021
Osseous metaplasia is the formation of bone within a different tissue. It is a rare phenomenon that occurs primarily in breast tissue and abdominopelvic organs. Intraocular osseous metaplasia is also common.
Meenakshi Wadhwani, Shubhangi Kursange, Arti Khatri, Sneha Kumari   +3 more
doaj   +1 more source

Epidermoid Metaplasia of the Cervix [PDF]

Archives of Pathology & Laboratory Medicine, 2004
44-year-old woman with a previous Papanicolaou test showing hyperkeratosis presented to her gynecologist with a 0.3-cm white lesion on the ectocervix, which was biopsied. On microscopic examination, the cervical specimen showed mild chronic inflammation.
Diana N. Ionescu, David J. Dabbs, Gloria Carter, Deepak Mohan   +3 more
openaire   +2 more sources

Prevalence of intestinal metaplasia, dysplasia, and esophageal adenocarcinoma in patients with irregular Z-line: a systematic review and meta-analysis [PDF]

Clinical Endoscopy
Background/Aims The irregular Z-line, defined as a segment of columnar mucosa less than 1 cm in the distal esophagus, is often biopsied despite guidelines advising against it due to a low risk of progression to esophageal adenocarcinoma (EAC).
Vishali Moond, Pradeep Yarra, Mannat Bhatia, Sheza Malik, Vineel Malavarappu, Hassam Ali, Saurabh Chandan, Douglas G. Adler, Babu P. Mohan   +8 more
doaj   +1 more source

Recurrence of intestinal metaplasia and early neoplasia after endoscopic eradication therapy for Barrett’s esophagus: A systematic review and meta-analysis [PDF]

, 2017
Background Conflicting data exist with regard to recurrence rates of intestinal metaplasia (IM) and dysplasia after achieving complete eradication of intestinal metaplasia (CE-IM) in Barrett’s esophagus (BE) patients.
Cinnor, Birtukan, Das, Ananya, Early, Dayna S, Edmundowicz, Steven A, Fujii-Lau, Larissa L, Gaddam, Srinivas, Komanduri, Srinadh, Kushnir, Vladimir, Mullady, Daniel, Muthusamy, V. Raman, Shaheen, Nicholas, Simon, Violette C, Wani, Sachin, Wilson, Robert   +13 more
core   +2 more sources

Primary retroperitoneal mucinous cystadenocarcinoma with transition from the mesothelium

IJU Case Reports, 2020
Introduction Mucinous cystic neoplasms are uncommon among the tumors that develop in the retroperitoneum. We report a case of primary retroperitoneal mucinous cystadenocarcinoma with pathological considerations.
Ikko Tomisaki, Atsuji Matsuyama, Mao Jotatsu, Sohei Yamamura, Rei Onishi, Naohiro Fujimoto   +5 more
doaj   +1 more source