A 60-yr-old Sudanese male was referred to the University Hospital, Riyadh, Saudi Arabia, with the chief complaints of chronic cough productive of scanty sputum and occasional haemoptysis, anorexia and weight loss for 9 months. The patient was extensively investigated in other hospitals and was treated as a pulmonary tuberculosis (TB) patient on the basis of lymphocytic pleural fluid cytology and the finding of granuloma on pleural biopsy. He continued to get worse, despite receiving four anti-TB drugs for the previous 4 months.The patient9s course was complicated by hypercalcaemia, which failed to respond to steroids and saline diuresis and required calcitonin. He also developed right-sided pneumothorax, which required prolonged thoracostomy drainage. He was a nonsmoker and worked as a painter.On physical examination, the patient was cachectic, depressed and had finger clubbing. Furthermore, he had findings consistent with right pleural effusion.A summary of investigations is shown in table 1. An initial chest radiograph is shown in figure 1. Selected images of computed chest tomography (CT) are shown in figure 2. In addition, the patient underwent a CTguided lung biopsy, which is shown in figure 3.