Changes

==Pathology==

==Pathology==

'''Caseous lesions/masses''' are commonly present within the the mouth, oesophagus, crop and glandular stomach.

'''Caseous lesions/masses''' are commonly present within the the mouth, oesophagus, crop and glandular stomach.

The most frequently affected visceral organ is the '''[[Liver - Anatomy & Physiology | liver]]''', which can then occasionally cause distribution throughout the abdominal cavity.  

 

The most frequently affected visceral organ is the '''[[Liver - Anatomy & Physiology | liver]]''', which can then occasionally cause distribution throughout the abdominal cavity.  

In very young birds (squabs) the '''navel''' region may be affected, encasing many visceral organs in a caseous mass.

In very young birds (squabs) the '''navel''' region may be affected, encasing many visceral organs in a caseous mass.