Related Experiment Video
Updated: Aug 17, 2026

Diffuse Optical Spectroscopy for the Quantitative Assessment of Acute Ionizing Radiation Induced Skin Toxicity Using a Mouse Model
Published on: May 27, 2016
Pathophysiology of irradiated skin and breast
J O Archambeau1, R Pezner, T Wasserman
1Department of Radiation Medicine, Loma Linda University Medical Center, CA 92354, USA.
Abstract:
The evolution, time course, and dose response of gross and histologic changes associated with the acute and late changes of the skin are noted and a composite pathophysiologic operational model given. This model focuses the selection of the observations to be "scored" to assess the tolerance and cosmetic response of the skin and breast to different dose and combined therapy studies. Skin scoring, Late effects skin, Late effects breast, Skin irradiation response, Breast radiation response, Pathophysiology of irradiated skin, Dose tolerance of skin, Dose tolerance of breast, Skin functional unit, Microvessel response to irradiation.
Related Concept Videos
Biological Effects of Radiation
Mutations
Chromosomal Alterations Are Large-Scale Mutations
While point mutations are changes in a single nucleotide in...
Nucleotide Excision Repair
Cells are regularly exposed to mutagens—factors in the environment that can damage DNA and generate mutations. UV radiation is one of the most common mutagens and is estimated to introduce a significant number of changes in DNA. These include bends or kinks in the structure, which can block DNA replication or transcription. If these errors are not fixed, the damage can cause mutations, which in turn can result in cancer or disease depending on which sequences are...
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...
Burn Injuries
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...

