Tiwari, SBafna, VShrotriya, SKalrao, VLalwani, S2026-03-232026-03-232015https://hdl.handle.net/20.500.14572/5352S Tiwari Paediatric Resident, Department of Paediatrics and Department of Pediatric Surgery affiliated to Bharati Vidyapeeth Deemed University, Pune, Maharashtra V Bafna Assistant Professor (Pediatric Hemato-Oncologist), Department of Paediatrics and Department of Pediatric Surgery affiliated to Bharati Vidyapeeth Deemed University, Pune, Maharashtra S Shrotriya Pediatric Surgeon, Department of Paediatrics and Department of Pediatric Surgery affiliated to Bharati Vidyapeeth Deemed University, Pune, Maharashtra V Kalrao Professor, Department of Paediatrics and Department of Pediatric Surgery affiliated to Bharati Vidyapeeth Deemed University, Pune, Maharashtra S Lalwani Professor and Head, Department of Paediatrics and Department of Pediatric Surgery affiliated to Bharati Vidyapeeth Deemed University, Pune, MaharashtraAbstract: Thymoma is a rare case presenting in the paediatric age group. Only 30 cases have been reported so far. Our case is a 14 month old female, presented with respiratory distress. CT scan showed gross widening of superior mediastinum with a homogeneous opacity. Immunohistochemistry was suggestive of thymoma. She underwent excision of the thymic mass and is well at present.en-USThymomaAnterior mediastinal massInfantRare tumourArticle