Environmental and occupational pulmonary diseases; Nephrogenic Systemic Fibrosis; Gadolinium toxicity; scanning electron microscopy and x-ray microanalysis studies
Analysis of ocular and other material by SEM-EDS (scanning electron microscopy - energy dispersive X-ray spectrosocpy); complications of ocular region trauma; ultrastructure of trabeculum and vitreous, shaken baby syndrome.
Thyroid Fine Needle Aspiration, Head & Neck Cytology
Cardiovascular Pathology, Gastrointestinal and Liver Pathology, Urologic Pathology, and Medical Education.
Kidney and transplant pathology; vasculitis
Molecular pathology of soft tissue tumors
Molecular Oncology and its clinical application.