Analysis of Risk Factors Associated with Squamous Cell Carcinoma in the Indian Population.

Background: Squamous cell carcinoma (SCC) describes the carcinomatous growth in the oral cavity. Recently, various authors have described increased SCC incidence in the young population. The distribution of SCC shows varied geographic spread, with the highest distribution in Asian countries.

Severe Aplastic Anemia Manifesting After Complete Remission of Acute Promyelocytic Leukemia: Is it a Fortuitous Association?

Acute leukemia, secondary myelodysplasia and paroxysmal nocturnal hemoglobinuria evolving from severe aplastic anemia (AA) following immunosuppressive therapy are well recognized. However, severe AA occurring after complete remission of acute promyelocytic leukemia (APL) has been documented only once in 2009. We report a case of 30-year-old male diagnosed with APL who achieved complete cytogenetic remission with all-trans retinoic acid based induction regimen and developed severe AA few months later during maintenance therapy.

Primary endobronchial Hodgkin's disease.

We report a case of primary pulmonary Hodgkin's disease presenting as an endobronchial mass. Tissue diagnosis was made by microscopic examination following open thoracotomy and excision biopsy of the mass. The patient responded well to the chemotherapy regimen.