Results 51 to 60 of about 327,152 (300)

Expression of PIK3CA mutant E545K in the mammary gland induces heterogeneous tumors but is less potent than mutant H1047R. [PDF]

, 2013
The phosphoinositide 3-kinase (PI3K) signaling cascade is a key mediator of cellular growth, survival and metabolism and is frequently subverted in human cancer.
Bentires-Alj, M, Brinkhaus, H, Cardiff, Robert, Klebba, I, Koren, S, Leroy, C, Meyer, D, Müller, M, Müller, U   +8 more
core   +2 more sources

Barrett's metaplasia develops from cellular reprograming of esophageal squamous epithelium due to gastroesophageal reflux.

American Journal of Physiology - Gastrointestinal and Liver Physiology, 2017
Gastroesophageal reflux disease (GERD) clinically predisposes to columnar Barrett's metaplasia (BM) in the distal esophagus. We demonstrate evidence supporting the cellular origin of BM from reprograming or transcommitment of resident normal esophageal ...
Carlos D Minacapelli, M. Bajpai, X. Geng, Christina L. Cheng, Abhishek A. Chouthai, R. Souza, S. Spechler, K. Das   +7 more
semanticscholar   +1 more source

A noninvasive mucinous cystic neoplasm with intermediate-grade dysplasia of the pancreas and extensive squamous metaplasia: a case report with clinicopathological correlation

Diagnostic Pathology, 2012
Squamous metaplasia presenting in noninvasive mucinous cystic neoplasm (MCN) of the pancreas is extremely rare. We described a case of 39-year-old Chinese female with a 5-year history of a slow growing mass in the left upper abdomen and an 18-month ...
Li Peifeng, Wang Yingmei, Zhang Qingqing, Liu Yixiong, Lv Yang, Wang Zhe   +5 more
doaj   +1 more source

Two distinct aetiologies of cardia cancer, evidence from premorbid serological markers of gastric atrophy and Helicobacter pylori status [PDF]

, 2007
Background: Non-cardia gastric adenocarcinoma is positively associated with Helicobacter pylori infection and atrophic gastritis. The role of H pylori infection and atrophic gastritis in cardia cancer is unclear.
Aase, S., Derakhshan, M.H., Fyfe, V., Hansen, S., Jellum, E., McColl, K.E.L., Melby, K.K., Vollset, S.E.   +7 more
core   +2 more sources

Warthin tumor with extensive squamous and mucinous metaplasia: Pathologist′s dilemma

Muller Journal of Medical Sciences and Research, 2014
Secondary changes in Warthin tumor (WT) are not uncommon. Diagnostic error in Fine Needle Aspiration (FNA) is caused by a lack of typical features and the presence of individual atypical squamous cells in a necrotic background, mimicking carcinoma ...
J B Leena, Reshma G Kini, Sumanth Devaraju, Subhan R Ali   +3 more
doaj   +1 more source

Epidermal inclusion cyst of the breast . A literature review [PDF]

, 2015
An epidermal inclusion cyst (EIC) of the breast is a rare, benign condition that may potentially be malignant. The present study conducted a systematic review of the literature in order to identify pathological hypotheses, clinical characteristics, and ...
Cerone, Gennaro, Crocetti, Daniele, D'Ermo, Giuseppe, DE GORI, Antonietta, DE TOMA, Giorgio, Paliotta, Annalisa, Pedulla', Giuseppe, Sapienza, Paolo   +7 more
core   +1 more source

Primary pulmonary lymphoepithelioma-like carcinoma initially diagnosed as squamous metaplasia: A case report and literature review

Oncology Letters, 2015
A mass was detected in the middle lobe of the right lung of a 58-year-old female. The patient did not present any symptoms and was a nonsmoker. Diagnostic evaluation revealed squamous metaplasia in the middle lobe of the right lung.
Yasha Liang, Cheng Shen, G. Che, F. Luo
semanticscholar   +1 more source

Pleomorphic adenoma with extensive squamous metaplasia: The first well-documented case involving the submandibular gland

Human Pathology Reports, 2022
Background: Pleomorphic adenoma with extensive squamous metaplasia is relatively uncommon. Most reported cases in the English literature have involved the minor salivary glands.
David A. Gaskin, Alain Reid, Pamela S. Gaskin   +2 more
doaj  

Air cold atmospheric plasma with patterns for anaplastic squamous cell carcinoma treatment [PDF]

arXiv, 2023
In recent years, cold atmospheric plasma (CAP) using inert gas has been successfully applied for biomedicine, such as sterilization, wound healing, skin diseases, and tumor treatment. Here, we reported air cold atmospheric plasma with three different patterns (I. Non: basic square grid structure; II.
arxiv  

Lung Cancer in Pulmonary Fibrosis: Tales of Epithelial Cell Plasticity [PDF]

, 2011
Lung epithelial cells exhibit a high degree of plasticity. Alterations to lung epithelial cell function are critically involved in several chronic lung diseases such as pulmonary fibrosis.
Adamson IY, Artinian V, Aubry MC, Bai JW, Baumgartner KB, Berschneider B, Brody AR, Chen PP, Chilosi M, Chilosi M, Coalson JJ, Corrin B, Dasari V, Dissanayake SK, Dobbs LG, Flozak AS, Fukuda Y, Ha HY, Haddad R, Herzog EL, Hironaka M, Hu J, Huang CL, Hubbard R, Huber MA, Jayachandran A, Kasai H, Kasper M, Kato N, Kawasaki H, Kawasaki H, Kim J, Kim K, Kim KK, Kuwano K, Königshoff M, Königshoff M, Königshoff M, Lee JM, Liu L, Maher TM, Margalit O, Mason RJ, Matthay MA, Mazieres J, Melanie Königshoff, Moon RT, Nagai A, Pan LH, Park J, Pennison M, Plataki M, Qunn L, Radisky DC, Rosas IO, Sato M, Selman M, Selman M, Soon LL, Sternlicht MD, Thannickal VJ, Thiery JP, Uematsu K, Willis BC, Willis BC, Willis BC, Zavadil J   +66 more
core   +1 more source