WT_Regressive changes, necrosis
WT_Dystrophy
WT_Adaptation, reparation
WT_Non-specific inflammation.
WT_Specific inflammation, fungal and parasitic diseases
WT_Circulatory disorders
WT_Circulatory disorders, immunity disorders
WT_Pseudotumours, precancerous lesions
WT_Mesenchymal tumours
WT_Epithelial tumours, metastatic spread