The authors present the case of a 59-year-old male patient, whose first kidney transplantation was in 1983 and the second in 2000. The first squamous cell carcinoma appeared on the skin 2 years after the first transplantation. Since 2003, at least two precancerous lesions or non-melanoma skin tumors have been removed surgically yearly. These cancers appeared predominantly on the sun-exposed skin, and were multiple. As these tumors could behave aggressively and prone to recurrence, complex treatment was applied, which included a switch in immunosuppressive drugs and the application of field therapies. The authors give an overview of these treatment options in relation to the case presentation, emphasizing that not only early detection and active treatment of the precancerous lesions and skin cancers are essential, but education of proper sun-protection methods and dermatology care are also important in order to avoid the development of these tumors.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1556/650.2016.30493 | DOI Listing |
Cancer Epidemiol
January 2025
Clinical Epidemiology Program, Instituto Nacional de Câncer (INCA), Rio de Janeiro, Brazil.
Introduction: Cancer has become a public health problem worldwide, affecting individuals of different age groups, including children, young adults and older patients.
Objective: To determine the clinical profile, staging and standard of oncological treatment of the 10 most frequent primary sites of cancer in young patients (< 60 years) vs older patients (≥ 60 years old) diagnosed between 2000 and 2019 in Brazil.
Materials And Methods: This cross-sectional study used data from the secondary database of the Hospital Cancer Registry, available on the web www.
Photodiagnosis Photodyn Ther
January 2025
Department of Plastic & Cosmetic Surgery, Daping Hospital, Army Medical University, Chongqing 400042, China. Electronic address:
Background: Cutaneous squamous cell carcinoma (cSCC) is an aggressive tumor with unclear margins. Photodynamic diagnosis (PDD) enables the differentiation of tumor tissue from normal tissue via visible fluorescence. Photodynamic therapy (PDT) is widely used in the treatment of non-melanoma skin tumors.
View Article and Find Full Text PDFSkinmed
January 2025
Department of Dermatology, University of Cincinnati, Cincinnati, OH.
As the presurgical size and anatomic location of non-melanoma skin cancer correlates to the complexity of Mohs micrographic surgery (MMS), patients are frequently asked to self-report their preoperative tumor size to aid in efficient scheduling and triage. We aimed to assess the accuracy of patient's self-reported lesion measurements prior to MMS by comparing patient's estimates of lesion size to the measurements taken by a Mohs surgeon. We conducted a retrospective chart review of 1,000 patients who underwent MMS and self-reported their lesion size at a preoperative telehealth visit.
View Article and Find Full Text PDFBMC Public Health
December 2024
Research Institute for Medical and Health Sciences, University of Sharjah, Sharjah, United Arab Emirates.
Background: Cancer is one of the leading causes of death in children and adolescents, with a significant concentration in low and middle-income countries. Previous research has identified disparities in cancer incidence and mortality based on a country's level of development. The Middle East and North Africa (MENA) region comprises of countries with heterogeneous income and development levels.
View Article and Find Full Text PDFRadiother Oncol
December 2024
Medical Physics Unit, IRCCS, Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Italy. Electronic address:
Purpose: This study aims to investigate and compare High Dose Rate Brachytherapy (HDR-BT) with Helical Tomotherapy (HT) treatment plans. The focus is on small target volumes near radiation-sensitive organs in the ocular region, to evaluate the advantages of these techniques in treating skin cancer.
Methods: This retrospective observational analysis included patients who underwent skin cancer HDR-BT Freiburg flap treatment between 2019 and 2023.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!