The human TB lesion signature shows a distinct and heterogeneous transcriptional profile as compared with non-lesional lung tissue. Credit: Nature Communications (2025). DOI: 10.1038/s41467-025 ...

Despite longstanding reliance on sputum smear microscopy, culture methods, and chest X-rays, conventional TB diagnostics ...

Oral TB lesions may either be primary or secondary to pulmonary TB, with secondary lesions being more common. The oral lesions usually present with a stellate ulcer, most commonly on dorsum of the ...

The immunological landscape of tuberculosis encompasses both innate and adaptive responses, ... Recent studies have provided novel insights into the cellular diversity within tuberculosis lesions.

A brain abscess is a rare but life-threatening infection. Learn how advances in imaging, surgery, and diagnostics are ...

Histology of the resected scrotal mass shows spindle-shaped cells, and immunohistochemistry confirms an angiomyofibroblastoma ...

Experts say cancer patients in the public sector in South Africa are dying for avoidable reasons, such as dysfunctional referral systems and a lack of medical imaging and treatment. Spotlight looks at ...

Experts say cancer patients in the public sector in South Africa are dying for avoidable reasons like dysfunctional referral systems and a lack of medical imaging and treatment. We look at efforts to ...

Cervical cancer (cancer of the cervix) is preventable and curable, only if it is detected early and managed effectively. Yet it is the 4th most common cancer among women worldwide, with the disease ...