Changes

** Overall decreased absorptive capacity.  

** Overall decreased absorptive capacity.  

* The cellular infiltrate may result from:

* The cellular infiltrate may result from:

** Chronic inflammation (e.g. [[Intestines Proliferative Enteritis - Pathology#Paratuberculosis (Johnes disease)|Johnes disease]]).

** Chronic inflammation (e.g. [[Johne's Disease)|Johnes disease]]).

** Immunologically mediated reactions (e.g. [[Intestines Inflammatory Bowel Disease And Related Conditions - Pathology#Eosinophilic Enteritis|eosinophilic enteropathy]]).

** Immunologically mediated reactions (e.g. [[Intestines Inflammatory Bowel Disease And Related Conditions - Pathology#Eosinophilic Enteritis|eosinophilic enteropathy]]).

** Neoplasia (e.g. [[Intestine Proliferative - Pathology#Lymphoma|intestinal lymphoma]]).  

** Neoplasia (e.g. [[Lymphoma|intestinal lymphoma]]).  

* Inflammatory or reactive processes immediately below the epithelium may provoke interference with epithelial transport processes and increase the tendency to diarrhoea.

* Inflammatory or reactive processes immediately below the epithelium may provoke interference with epithelial transport processes and increase the tendency to diarrhoea.