This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Viral Infections, Subject name: Pediatrics
[{'content': 'HIV in children, characteristic finding is : \nSelect and explain. \nA. Kaposi sarcoma is common, B. Recurrent candidiasis, C. Recurrent chest infection, D. Cryptococcal diarrhoea is common', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. is \'c\' Recurrent Chest infection with atypical organism. [Reference C.P.D.T. 15th/e p 1024, Nelson 17/e, p 1115, Ghai 6/e, p 2231"Pneumonia caused by pneumocystis carinii is the most common AIDS defining diagnosis in children with unrecognized HIV infection" - CPDT,15/eOther infections commonly seen in HIV infected child :Persistent Candida mucocutaneous infectionCandida esophagitisDiarrhoea due to - Rotavirus, Cryptosporidium, Micro sporidium, Cyclospora, Isospora, Giardia.Disseminated infection with Mycobacterium Avium Complex (MAC).Infections which are more common in HIV with adults but less common in HIV in children.Cryptococcal infection*Histoplasma infection*Malignancy in HIV infected childrenTumour most commonly* associated with Pediatric HIV infection is - Non Hodgkins Lymphoma*There is increased frequency of leiomyosarcoma also.Kaposi Sarcoma, a common malignancy among HIV infected AIDS is rare in children.', 'role': 'assistant'}]