Background Chromoblastomycosis is reported for the first time from the
states of Jammu-Kashmir and Bihar along with two additional cases fro
m the states of Assam and Uttar Pradesh. The work carried out on this
disease in the Indian subcontinent is reviewed. Methods Relevant mycol
ogic investigations, including direct microscopy, histopathology, and
culture, were carried out to study the four cases. Treatment was given
to two patients. Results The duration of the lesions varied from 5 to
32 years. In one case the lesion was a large erythematous plaque on t
he buttocks extending to the backs of the thighs, and in the others th
ey were hypertrophic lesions on the extremities. Histopathologic study
of specimens carried out in three patients revealed the causative org
anisms. On culture, Cladosporium carrionii was isolated in one and Fon
secaea species in the other three. The lesions in one patient were sur
gically excised and another patient responded well to a combined regim
en of amphotericin B and 5-fluorocytosine. Conclusions Although chromo
blastomycosis is widely distributed in India, many patients remain und
iagnosed due to a lack of proper facilities. Treatment is difficult an
d most patients are not able to afford the drugs prescribed for this c
ondition.