Photography Transillumination Techniques: Multicystic Peritoneal Mesothelioma.

Medical photography can be both challenging and rewarding, particularly when faced with less than ideal situations and under pressure of time, environment, and clinicians' expectations. Clinical photographs are a scientific record, therefore, should be accurately focused, exposed and framed. They should fulfil the brief and illustrate the subject effectively. I will describe a photography technique that has been invaluable in the documentation and diagnosis of a rare clinical condition, (multicystic peritoneal mesothelioma) and in informing fellow clinicians of the visual appearance of disease.