<p>A 61-year-old man with a history of thyrotoxicosis, diabetes mellitus, hypertension, and dyslipidemia presented to the dermatology outpatient clinic bilateral non-pitting edema, asymmetrical yellowish-brown plaques, nodules associated some areas hyperpigmentation, Peau’d orange appearance elephantiasis-like skin lesions over both low legs. It was diagnosed as pretibial myxedema attribu...