Fig. 24.1 Abdominal organs (ileum, spleen, and cholecyst) and lymphatic node lesions of typhoid fever. (a–g) Ultrasound demonstrates thicker wall of the ileum, enlarged mesenteric lymphatic nodes, enlarged spleen with…

Fig. 10.1 Gonorrhea in male. (a, b) Purulent secretions at urethral meatus (Note: The figures were provided by Sun X at the Department of Dermatology, You’an Hospital, Beijing, China.) 10.4.2…

Fig. 19.1 Pneumonic plague. (a) Chest X-ray demonstrates clear pulmonary markings in both lungs in nontreatment group of African green monkeys before their infection of Yersinia pestis; (b) chest X-ray…

Fig. 17.1 Rotavirus encephalitis. (a–c) At day 3 after hospitalization, DWI demonstrates obvious high signals at the left cerebral hemisphere, the white matter of bilateral frontal lobes, and dental nucleus….

WHO-defined regions Total registered cases by 2010 (1/10,000) Newly reported cases in 2010 (1/100,000) Africa 27,111 (0.38) 25,345 (3.53) America Southeast Asia 33,953 (0.38) 113,750 (0.64) 37,740 (4.25) 156,254 (8.77)…

Fig. 12.1 Legionella pneumonia. (a) At day 4 after the onset, chest X-ray demonstrates congestive heart failure. (b) At day 9 after the onset, chest X-ray demonstrates obvious flakes of…

Fig. 22.1 Scarlet fever complicated by bronchopneumonia. The chest X-ray demonstrates thickened pulmonary markings in both lower lungs, with spot-shaped shadows that are more obvious in the right lower lung…

Fig. 18.1 Pertussis complicated by pneumonia. CT scanning demonstrates thickened vascular bundle of bronchus of both lungs, with poorly defined boundaries and flakes of ground-glass opacities and patches of shadows…

(1) Department of Radiology, Beijing You’an Hospital, Capital Medical University, Beijing, China     Hongjun Li Email: lihongjun00113@126.com Psittacosis, also known as ornithosis, is an acute infectious disease caused by Chlamydia…

Fig. 15.1 Lyme disease complicated by neurological lesions. (a) T1WI demonstrates strips of low signal in the left thalamus. (b) T2WI FLAIR demonstrates stripes of high signal in the left…