Dr. Nishal Dullabh

Nishal Dullabh is a South African medical researcher whose work centers on rare hematological and histiocytic disorders, with a particular focus on Rosai-Dorfman-Destombes disease. Affiliated with a tertiary academic hospital in Johannesburg, Dullabh contributes to clinically grounded research that bridges pathology, infectious disease, and regional health realities.

Published research in the Pan African Medical Journal presents a continent-wide meta-analysis of reported Rosai-Dorfman disease cases alongside detailed case descriptions from a major academic hospital. This work highlights diagnostic patterns, nodal and extranodal manifestations, and therapeutic approaches within African contexts, while emphasizing differential diagnoses such as tuberculosis and the potential role of HIV in disease pathogenesis.

Based on the limited available publications at present, Dullabh’s scholarship demonstrates strength in systematic literature synthesis, clinicopathological correlation, and contextualized analysis of rare diseases in resource-constrained settings. The research contributes valuable regional insight into an uncommon disorder and supports improved diagnostic awareness across the continent.