Related Experiment Video
Updated: Jun 13, 2025

A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients
Published on: October 25, 2024
Unveiling diagnostic challenges: A case report of noncontagious vertebral involvement in spinal tuberculosis
Prajwal Dahal1, Shova Bastola2, Santosh Maharjan1
1Consultant Radiologist, Department of Radiology and Imaging, Grande International Hospital, Kathmandu, Nepal.
Abstract:
Spinal tuberculosis usually involves intervertebral disc, pardiscal vertebra and has associated perivertebral collection. Involvement of vertebral body including the posterior element, noncontagious vertebral involvement and sparing of intervertebral discs is typical of metastasis. Index case, a 19 years old Nepali patient presented to our hospital with complaints of severe backache. Blood and urine investigations were normal except elevated erythrocyte sedimentation rate and C- reactive protein. A contrast enhanced computed tomography (CT) showed lytic lesions in clivus, C7, T10, and L3 vertebral bodies with involvement of right sided posterior elements of C7 and T10. Mild surrounding soft tissue was seen. Contrast enhanced MRI showed similar findings and also lesions in S1 and right sacral ala. Possibility of metastatic lesion was considered over tuberculosis. A CT guided biopsy from right pedicle of T10 vertebra confirmed tubercular etiology.
Related Concept Videos
Pulmonary Tuberculosis IV
Several diagnostic approaches are used to detect TB. The conventional method is the Tuberculin Skin Test (TST), also known as the Mantoux test. However, this method has...
Pulmonary Tuberculosis III
The first classification is based on the development of the disease, and it includes the following categories:
Pulmonary Tuberculosis II
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...
Pulmonary Tuberculosis I
Causative Organism
The primary infectious agent causing tuberculosis is Mycobacterium tuberculosis, a slow-growing, acid-fast, aerobic rod that exhibits sensitivity to heat and ultraviolet light. Instances of Mycobacterium bovis and Mycobacterium avium contributing to the development of TB infection are rare.
Mode of...

