Related Experiment Video
Updated: Aug 9, 2026

Intramucosal Inoculation of Squamous Cell Carcinoma Cells in Mice for Tumor Immune Profiling and Treatment Response Assessment
Published on: April 22, 2019
Squamous-cell carcinoma and lobomycosis (Jorge Lobo's disease)
R G Baruzzi1, D A Rodrigues, N S Michalany
1Division of Epidemiology, São Paulo Medical School, Brazil.
Abstract:
Among the Cayabi Indians in Central Brazil, we found a high and unexpected prevalence of lobomycosis, which represents 21% of all the cases reported in the world medical literature until now. Most of the Cayabi patients have been observed for many years, and recently two developed cauliflower-like tumours in old lobomycosis scar lesions. The diagnosis of squamous cell carcinoma was confirmed histologically. In both cases, the tumor was surgically removed, but several months later tumors recurred in both patients. The appearance of squamous cell carcinoma in chronic scar lesions and ulcers of various etiologies has been reported by many authors, and should include lobomycosis.
More Related Videos
Related Concept Videos
Skin Diseases and Disorders
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
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 III
The first classification is based on the development of the disease, and it includes the following categories:
Leishmaniasis
Candidiasis

