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  Indian J Med Microbiol
 

Figure 1: Computed tomography (a) revealed no neck symptom, but evidenced left cervical lymphadenopathy (white arrow); we thus performed whole-body 18F-fluorodeoxyglucose positron-emission tomography/computed tomography. On whole-body 18F-fluorodeoxyglucose positron-emission tomography/computed tomography (b), a single hypermetabolic lesion was detected in a left cervical node (black arrow); no other lesion was evident. A single hypermetabolic lesion (white arrow) was identified on the left side of the neck (c)

Figure 1: Computed tomography (a) revealed no neck symptom, but evidenced left cervical lymphadenopathy (white arrow); we thus performed whole-body 18F-fluorodeoxyglucose positron-emission tomography/computed tomography. On whole-body 18F-fluorodeoxyglucose positron-emission tomography/computed tomography (b), a single hypermetabolic lesion was detected in a left cervical node (black arrow); no other lesion was evident. A single hypermetabolic lesion (white arrow) was identified on the left side of the neck (c)