Editors' note: Teaching NeuroImages: Cerebrospinal fluid leakage observed from skin after acupuncture

In their article, Noh and colleagues reported the case of a young gentleman with longstanding lumbago and previous laminectomy with fusion of L4-S1 who developed a low-pressure headache following acupuncture. On examination, the patient had clear fluid extravasating from an acupuncture site in the lower back, suggestive of a transcutaneous CSF leak. A magnetic resonance myelogram confirmed CSF leakage, which was treated with duroplasty with...