Ajit Challa

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UV exposure of the skin, particularly UVB (290-320 nm), causes adverse biological effects, including alterations in cutaneous immune cells, photoaging and photocarcinogenesis. Several studies have(More)
BACKGROUND While the clinical presentation of cutaneous stomal metastases after percutaneous endoscopic gastrostomy (PEG) placed for pharyngoesophageal malignancy is well described, the(More)
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