ABSTRACT
BACKGROUND: Chronic granulomatous disease is a phagocyte defect, characterised by recurrent infections in different organs due to a defect in NADPH oxidase complex. This study was performed to investigate pulmonary problems of CGD in a group of patients who underwent computed tomography (CT) scan. METHODS: Computed tomography scan was performed in 24 patients with CGD. The findings of the CT scan were documented in all of these patients. RESULTS: Areas of consolidation and scan formation were the most common findings, which were detected in 79% of the patients. Other abnormalities in order of frequencies were as follows: small pulmonary nodules (58%); mediastinal lymphadenopathy (38%); pleural thickening (25%); unilateral hilar lymphadenopathy (25%); axillary lymphadenopathy (21%); bronchiectasis (17%); abscess formation (17%); pulmonary large nodules or masses (8%); and free pleural effusion (8%). CONCLUSION: The pulmonary CT scans of the patients with CGD demonstrated a variety of respiratory abnormalities in the majority of the patients. While recurrent respiratory infections and abscesses are considered as prominent features of CGD, early diagnosis and precise check-up of the respiratory systems are needed to prevent further pulmonary complications
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Subject(s)
Humans , Male , Female , Granulomatous Disease, Chronic/classification , Granulomatous Disease, Chronic/diagnosis , Granulomatous Disease, Chronic/immunology , Tomography, X-Ray Computed/trends , Multiple Pulmonary Nodules/immunology , Infections/immunologyABSTRACT
Pulmonary complications are not infrequent after heart transplantation. Kaposi sarcoma is a vascular tumor that can involve the skin as well as visceral organs. We describe a case of visceral and cutaneous Kaposi sarcoma that presented with diffuse bilateral pulmonary infiltration and breathlessness 6 month after heart transplantation. Following modulation of the immunosuppressive regimen and addition of chemotherapy, the patient had an excellent response and has had an uneventful 1-year follow-up.