A seven-year-old girl was referred to our outpatient dermatology department with a six-
month history of asymptomatic thin papillomatous brown plaques on her neck and the …

A 12-year-old girl with a history of alopecia areata and vitiligo presented with an
asymptomatic brownish dirt-like lesion on the left postauricular skin of approximately 3 years …

Terra firma‐forme dermatosis is a benign dermatologic condition that presents as dirt‐
colored patches and plaques, mainly affecting children and adolescents. It is resistant to …

Terra firma‐forme dermatosis (TFFD), first described by Duncan in 1987, is a relatively
common but probably underdiagnosed condition, characterized by a reticular …

A 10-year-old boy presented to the outpatient department with pigmented plaques behind
his ears and on his right forearm (see figures 1 and 2). He was asymptomatic and his …

Terra firma-forme dermatosis is a cutaneous discoloration.'Dirty'brown grey cutaneous
patches and plaques that can be rid off by forceful swabbing with alcohol pads characterize …

Terra firma-forme dermatosis is an underreported acquired pigmentation disorder caused by
keratinocyte retention that is not mentioned in many textbooks. It is characterized by the …

A 9‐year‐old boy was brought by his mother to our department for a follow‐up visit and
dermoscopy of melanocytic nevi. During the consultation, she complained of a gradually …

Terra firma‐forme dermatosis (TFFD) is an idiopathic condition characterized by
asymptomatic, dirtlike, thinly papillomatous, hyperpigmented plaques which cannot be …

The article discusses the case of a 3-year-old boy who was presented with milky brown
lesions on his abdomen for three weeks. He was diagnosed with terra firma-forme …