BACKGROUND/OBJECTIVE This study aims at the evaluation of the efficacy and safety of a combination therapy based on pidobenzone 4% and fractional CO2 laser or cryotherapy in the treatment of solar lentigines and the prevention of eventual posttreatment hyperchromia. METHODS Efficacy was clinically evaluated by grading the pigmentation level with the Skin Tone Color Scale (STCS), and by gradin...

Solar lentigines are benign, brownish lesions that occur on light exposed skin surfaces from age 30 onwards, as a sign of photoaging. As they are of cosmetic importance to many patients, different therapeutic modalities have been tried to remove these unwanted spots. The recent development of short-pulsed, pigment-specific lasers has enabled physicians to selectively destroy the pigment within ...

Carney complex is a very rare multiple neoplasia syndrome with cardiac, cutaneous, and neural tumours with a variety of pigmented lesion of skin. We are reporting a rare case of carney complex in which left atrial myxoma with superficial angiomyxoma, giant cell tumour of bone and lentigines showed a unique association. This patient underwent successful surgical excision of left atrial myxoma un...

While the efficacy and safety of topical 4-hydroxyanisole (mequinol) 2%/tretinoin 0.01% therapy has been established in Caucasian populations, those with skin types I-II, little research has focused on individuals with darker skin types. The purpose of this open-label study was to evaluate the efficacy and safety of mequinol 2%/tretinoin 0.01% solution in the treatment of solar lentigines in As...

A 40-year-old man presented with palpitation for 2 days. His past medical history was unremarkable. Physical examination revealed that multiple lentigines of 5 mm to 15 mm that were black-brown in color, macule, flat, and scattered on the face, neck, trunk, and on both hands (Fig. 1A). Hypertelorism was found but there were no evidences of deafness, genital anomaly, and other dysmorphic feature...

INTRODUCTION Solar lentigines are among commonest cosmetic problems. There are many topical therapies suggested to treat these lesions including cryotherapy, chemical peeling with tri chloro acetic acid (TCA) and laser therapy with q-switched lasers as well as long pulsed lasers. Considering possible treatment side effects (PIH, scar) with cryotherapy and peeling in Iranian patients (darker ski...

Xeroderma pigmentosum (XP) is a rare, autosomal recessive disorder of DNA repair. Affected individuals are unable to repair ultraviolet radiation (UVR)-induced DNA damage, leading to a variety of clinical manifestations: a dramatic increase in mucocutaneous malignancies, increased lentigines, extreme photosensitivity (in approximately 50% of cases), and neurodegeneration (in approximately 30% o...

We report a 34 years old gentleman who was referred to us with multiple brown spots on the palms, soles and scalp. He had those three months prior to being diagnosed with non-Hodgkin's lymphoma. His past history includes both Evan's syndrome and membranoproilferative glomerulonephritis treated by mycophenolate mofetil (MMF). On examination he had multiple brownish macules over the palms, soles ...