Book contents
- Frontmatter
- Contents
- List of Contributors
- Foreword by Daniel R. Salomon
- Foreword by Robin Marks
- Foreword by Kathy Schwab
- Preface
- Acknowledgments
- SECTION ONE TRANSPLANT DERMATOLOGY: AN EVOLVING DYNAMIC FIELD
- Section Two Transplant Medicine and Dermatology
- Section Three Pathogenic Factors in Transplant Dermatology
- Section Four Cutaneous Effects of Immunosuppressive Medications
- Section Five Infectious Diseases of the Skin in Transplant Dermatology
- Section Six Benign and Inflammatory Skin Diseases in Transplant Dermatology
- Section Seven Cutaneous Oncology in Transplant Dermatology
- 20 The Pathogenesis of Skin Cancer in Organ Transplant Recipients
- 21 The Epidemiology of Skin Cancer in Organ Transplant Recipients
- 22 The Clinical Presentation and Diagnosis of Skin Cancer in Organ Transplant Recipients
- 23 Actinic Keratosis in Organ Transplant Recipients
- 24 Basal Cell Carcinoma in Organ Transplant Recipients
- 25 Squamous Cell Carcinoma in Organ Transplant Recipients
- 26 Malignant Melanoma in Organ Transplant Recipients
- 27 Merkel Cell Carcinoma in Organ Transplant Recipients
- 28 Kaposi's Sarcoma in Organ Transplant Recipients
- 29 Posttransplant Lymphoproliferative Disorder/Lymphoma in Organ Transplant Recipients
- 30 Rare Cutaneous Neoplasms in Organ Transplant Recipients
- 31 Histopathologic Features of Skin Cancer in Organ Transplant Recipients
- Section Eight Special Scenarios in Transplant Cutaneous Oncology
- Section Nine Educational, Organizational, and Research Efforts in Transplant Dermatology
- Index
24 - Basal Cell Carcinoma in Organ Transplant Recipients
from Section Seven - Cutaneous Oncology in Transplant Dermatology
Published online by Cambridge University Press: 18 January 2010
- Frontmatter
- Contents
- List of Contributors
- Foreword by Daniel R. Salomon
- Foreword by Robin Marks
- Foreword by Kathy Schwab
- Preface
- Acknowledgments
- SECTION ONE TRANSPLANT DERMATOLOGY: AN EVOLVING DYNAMIC FIELD
- Section Two Transplant Medicine and Dermatology
- Section Three Pathogenic Factors in Transplant Dermatology
- Section Four Cutaneous Effects of Immunosuppressive Medications
- Section Five Infectious Diseases of the Skin in Transplant Dermatology
- Section Six Benign and Inflammatory Skin Diseases in Transplant Dermatology
- Section Seven Cutaneous Oncology in Transplant Dermatology
- 20 The Pathogenesis of Skin Cancer in Organ Transplant Recipients
- 21 The Epidemiology of Skin Cancer in Organ Transplant Recipients
- 22 The Clinical Presentation and Diagnosis of Skin Cancer in Organ Transplant Recipients
- 23 Actinic Keratosis in Organ Transplant Recipients
- 24 Basal Cell Carcinoma in Organ Transplant Recipients
- 25 Squamous Cell Carcinoma in Organ Transplant Recipients
- 26 Malignant Melanoma in Organ Transplant Recipients
- 27 Merkel Cell Carcinoma in Organ Transplant Recipients
- 28 Kaposi's Sarcoma in Organ Transplant Recipients
- 29 Posttransplant Lymphoproliferative Disorder/Lymphoma in Organ Transplant Recipients
- 30 Rare Cutaneous Neoplasms in Organ Transplant Recipients
- 31 Histopathologic Features of Skin Cancer in Organ Transplant Recipients
- Section Eight Special Scenarios in Transplant Cutaneous Oncology
- Section Nine Educational, Organizational, and Research Efforts in Transplant Dermatology
- Index
Summary
INTRODUCTION
Basal cell carcinoma (BCC) is the most common form of cancer in the Caucasian population. In Australia, for example, BCC is more common than all other cancers (excluding squamous cell carcinoma [SCC] of skin) combined. With a population of 20 million, Australia reports that an estimated 246,000 people have at least one BCC treated every year and, due to the occurrence of multiple BCC in many patients, the annual incidence of treated BCC is 884 per 100,000. Fortunately, BCC is a relatively nonaggressive tumor that while locally invasive and destructive to local tissues, rarely metastasizes or is a cause of death.
PATHOGENESIS
UV exposure
As with the general population, the development of posttransplant BCC and SCC is affected to varying extents by different patterns of ultraviolet (UV) exposure. Cumulative lifetime sun exposure has not been shown to increase the risk of posttransplant BCC. However, the development of BCC is linked to increasing numbers of actinic keratoses, markers of solar damage, at or before transplantation. Intermittent intense sun exposure, including number of sunburns in childhood, appears to be a much more significant risk for posttransplant BCCs. Individuals with more sensitive skin phototypes are more likely to develop BCCs, with rates as much as 5.7 times higher in one report.
Immunosuppression
The duration and type of immunosuppression appear to bear a less direct relationship to BCC development, compared with that of SCC. The cumulative immunosuppressive drug dose did not affect BCC incidence in one study.
- Type
- Chapter
- Information
- Skin Disease in Organ Transplantation , pp. 167 - 171Publisher: Cambridge University PressPrint publication year: 2008