Related Experiment Video
Updated: Mar 31, 2026

Analysis of 18FDG PET/CT Imaging as a Tool for Studying Mycobacterium tuberculosis Infection and Treatment in Non-human Primates
Published on: September 5, 2017
Elevated CA125 Levels in a 72-Year-Old Ethnic Indian Patient: A Diagnostic Pointer Toward Tuberculosis?
Subhosmito Chakraborty1, Nandini Banerjee2, Mohandas K Mallath3
1Departments of Biochemistry, Kolkata, India Subhosmito@gmail.com.
Abstract:
Serum CA 125 is widely used as a tumor marker for epithelial ovarian cancer. Our laboratory receives few requests for evaluation of this marker in men. In males an elevation of this marker may occur due to malignant and benign lesions of organs derived from the coelomic epithelium. However, in the absence of evidence of a neoplasm (via clinical examination and other diagnostic modalities), it is useful to consider a diagnosis of tuberculosis, particularly in regions where the disease is endemic. Herein, we describe one such case that we investigated at our medical center in Kolkata, India.
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 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...
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 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...
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT

