Service de dermatologie, hôpital Claude-Huriez, CHRU de Lille, rue Michel-Polonovski, 59037 Lille cedex, France. Electronic address: email@example.com.
Merkel cell carcinoma (MCC), a rare and aggressive neuroendocrine tumour, appears primarily on sun-exposed areas in light-skinned elderly subjects. UV exposure and profound immunosuppression (particularly in a setting of solid organ transplantation, haematological malignancies, HIV) constitute the principal risk factors. The aetiopathogenesis of this cancer is not known, although a polyomavirus involved in the oncogenic process was recently discovered. The carcinogenic effect of ionizing radiation, while not clearly established, has been suspected in rare cases involving the onset of MCC in irradiated zones. We report a new case of case of MCC in a patient previously undergoing radiotherapy.
A 59-year-old-man underwent radiotherapy for a Darier-Ferrand dermatofibrosarcoma on the left shoulder and developed MCC at the same site 38 years later.
The time between radiotherapy and diagnosis of MCC, its site within the radiation field (radio-dermatitis), the description of similar cases in the literature concerning the onset of MCC in irradiated areas, and the known carcinogenic effects of ionizing radiation all militate strongly in favour of the radiation-induced nature of MCC.
Am old enough to understand the difference between the Bay of Pigs - and roasting a pig at a epicurian feast. Been thru the hippy, yippie and yuppie years - always remaining who I am.
Very much believe in "Sing your own song - weave your own tapestry"
Am young enough to still know the thrill of new discoveries, the beauty of the evening, to celebrate the joy of another tommorow.
Survived these many decades with a severe medical problems. Sorting out the maze of now having two lymphomas and all their nasty little companions, but I continue.
Besides, being a simple iconoclastic eclectic, have been called many things. An incurable romanticist - with a strong touch of reality. Thinker, intellectual (God, how I hate that term) - been told I am a lion with the heart of the poet.
Know how to wage war and conquer my foes - but would rather be known as one who brings hope and life. To bring hope into anothers life is the ultimate of joys.
Life should be about bringing hope, peace, vision... a sense of purpose beyond yourself.