case_images: PMC11721805_01
case_images: Changes in lung computed tomography scans before and after anti-TB and anti-tumor therapy: (A) Before treatment, imaging reveals a space-occupying mass (46.3x33.7 mm) in the left upper hilar area, along with enlargement of mediastinal and hilar lymph nodes. The presence of a tumor with metastasis was considered, along with simultaneous infection in the left upper lobe, two fibroproliferative calcification foci in the lungs, and two cases of emphysema. (B) After one month of anti-TB treatment, the infection in the upper lobe of the left lung exhibited decrease compared to the previous images. (C) After two cycles of anti-tumor therapy, the space-occupying mass in the upper hilar area of the left lung, along with lymph node enlargement in the mediastinum and lung hilar, had significantly reduced compared to the previous images. (D) After four cycles of anti-tumor therapy, the space-occupying mass in the left upper hilar area had further reduced in size.
case_images: IDR-18-107-g0001.jpg
case_images: PMC11721805_01_IDR-18-107-g0001.jpg
case_images: f0001
case_images: Additionally, the left lung showed signs of infection (Figure 1A). CT examination showed that the infection in the left upper lung had decreased compared to before (Figure 1B). The clinical evaluation showed partial remission (Figure 1C), which was maintained after the fourth cycle of treatment (Figure 1D).