Epidermoid metaplasia in apocrine cystadenoma of the penis

1984 ◽  
Vol 276 (3) ◽  
pp. 170-177 ◽  
Author(s):  
W. Ch. Marsch
Keyword(s):  
Epidermoid Metaplasia

scholarly journals Tracheotomy in growing rats: histological aspects

2003 ◽  
Vol 18 (3) ◽  
pp. 189-195 ◽  
Author(s):  
Mônica Cecília Bochetti Manna ◽  
Edna Frasson de Souza Montero ◽  
Maria Antonieta Longo Galvão da Silva ◽  
Yara Juliano
Keyword(s):  
Inflammatory Infiltrate ◽  
Sham Group ◽  
Histological Study ◽  
Reference Pattern ◽  
Microsurgical Technique ◽  
Growing Rats ◽  
Global Comparison ◽  
Different Types ◽  
Hematoxylin Eosin ◽  
Epidermoid Metaplasia

PURPOSE: To compare morphologically three different types of tracheotomy in growing rats, applying microsurgical technique. METHODS: EPM-1 Wistar growing rats (n=57) weighing 88gm and aged 35 days were randomized in four groups, according tracheotomy incision type (longitudinal, transverse and tracheal segment excision), and sham group. Following intramuscular anesthesia with ketamine and xylazine, the trachea was exposed and incised, according to the group, and a hand-made endotracheal cannula was inserted into the organ, under sterile conditions. This cannula was removed after 7 days, and animals have been sacrificed 30 days later. Tracheas samples were submitted to histological study, stained by hematoxylin-eosin and Masson trichrome, evaluating fibrosis, inflammatory infiltrate and epidermoid metaplasia. RESULTS: There was more frequency of inflammatory infiltrate at the tracheal epithelium in the tracheal segment excision group (87%) compared to the longitudinal (40%) and transverse (36%) incision groups (p=0.009). Evaluating epidermoid metaplasia, tracheal segment excision and the longitudinal groups presented 33% and 40%, respectively, compared to 0% of the transverse group (p=0.03). Concerning to fibrosis, in a global comparison (p=0.1) among the three groups there was no difference, however, compared to the longitudinal group the transverse group showed lower level of fibrosis (p=0.04). Sham group did not present any relevant morphologic alterations and it was used as reference pattern. CONCLUSION: Taken together, our data show that tracheal segment excision promotes more epithelium aggression and transverse tracheal incision shows less morphologic alterations.

Histogenesis and morphogenesis of epidermoid metaplasia in hamster tracheal organ explant culture

1988 ◽  
Vol 55 (1) ◽  
pp. 47-55
Author(s):  
Robert E. Sigler ◽  
Carnell Newkirk ◽  
Elizabeth M. McDowell
Keyword(s):  
Explant Culture ◽  
Epidermoid Metaplasia

Epidermoid Metaplasia of the Cervix

2004 ◽  
Vol 128 (9) ◽  
pp. 1052-1053
Author(s):  
Diana N. Ionescu ◽  
Deepak Mohan ◽  
Gloria Carter ◽  
David J. Dabbs
Keyword(s):  
Epidermoid Metaplasia

Esophageal Epidermoid Metaplasia - A Management Dilemma

2018 ◽  
Vol 113 (Supplement) ◽  
pp. S1039
Author(s):  
Dalal Alhaqqan ◽  
Daniel A. Sussman ◽  
Mohit Girotra
Keyword(s):  
Epidermoid Metaplasia

ID: 3520917 ESOPHAGEAL EPIDERMOID METAPLASIA: A CASE SERIES OF 40 PATIENTS

2021 ◽  
Vol 93 (6) ◽  
pp. AB269
Author(s):  
Amrit K. Kamboj ◽  
Ying Gibbens ◽  
Catherine E. Hagen ◽  
Kenneth K. Wang ◽  
Prasad G. Iyer ◽  
...  
Keyword(s):  
Case Series ◽  
Epidermoid Metaplasia
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