
No. 216. — N’gonde (treponemiasis), Case 187 
aes: oR 
x Dy * 
eas 
« 
os 

No. 217. — Photomicrograph of section of the lesion (Case 187) illustrating central area of 
necrosis in upper left portion of photograph and infiltration of diffuse character about it in the 
corium 
