| First Author | Gallagher CH | Year | 1984 |
| Journal | J Invest Dermatol | Volume | 83 |
| Issue | 3 | Pages | 169-74 |
| PubMed ID | 6470519 | Mgi Jnum | J:127204 |
| Mgi Id | MGI:3763324 | Doi | 10.1111/1523-1747.ep12263512 |
| Citation | Gallagher CH, et al. (1984) Characterization and histogenesis of tumors in the hairless mouse produced by low-dosage incremental ultraviolet radiation. J Invest Dermatol 83(3):169-74 |
| abstractText | Tumors were induced in the HRA/Skh-1 hairless mouse by repeated irradiations of minimally erythemal and suberythemal doses of UV radiation. Aspects of tumor induction were recorded using a combined system of mapping and gross descriptive classification. Tumors of epithelial and dermal (mesenchymal) origin were confirmed histologically and their types correlated well with those reported by earlier investigators. Among those classified, however, appendage tumors and hemangiomas have rarely been described. The progression to malignancy of epithelial tumors was systematically characterized and was a consistent histogenic feature in our experiments. Squamous cell carcinomas represented a final stage for development arising ab initio or from other forms, in particular papillomas which commonly passed through intermediate forms toward definite malignancy. While confirming previous studies of UV-induced tumors, this report extends our knowledge of their dynamics as this bears upon any experimental objective which includes an assessment of tumorigenicity. |
