76 
Plate I. 
CaUUm and asc ‘ !ldi »g colon. Along the long.tudrnal muscular band 
some of the raised, dark, transverse, haemorrhagic, sub- 
peritoneal cysts can be seen, also two small oval ones 
ar b e tumour masses are developed in the submucosa; 
many of them have been opened up. Note the transverse 
arrangement of the cysts. The raised ochre-coloured 
«-u S arC ^° C * necroses occurring in the cyst walls, 
i e surrounding mucous membrane is inflamed and 
third f f u J ar ®’ e sul3mucos aI tumour is seen in the lower 
of the plate. (Compare Plate III, fig. 2 ). The cut 
amount ° f • C Cross ' sectlons gives a good idea of the 
honev ° ™ Bltratlon cau sed by these cysts, and the 
tudST d , C °K nditi ° n ° f the about the long.- 
pordon f r f ^ iS eSpecia ^ we!I seen in the lower 
Portron of the drawing. (Compare Plate V, figs, t, ,) 
