A case report on alopecia areata incognita in a 19 year old Filipino female

INTRODUCTION@#Alopecia areata incognita is a rare form of alopecia areata which was first reported in 1987. The prevalence of this disease is unknown but it is more common in women. The usual presentation of alopecia areata incognita is acute, diffuse hair thinning. In most cases, it lacks the typical alopetic patches seen in alopecia areata. It may resemble telogen effluvium and androgenetic alopecia. The prognosis of this disease is favorable and recovery is rapid and spontaneous. Case: A 19- year-old Filipino female presents with a two-month history of alopecia areata incognita. She initially had a solitary round patch of hair loss on the scalp with proximally tapered hair, rapidly evolving into diffuse hair thinning. CBC, TFTS, FBS, HBA 1 c, ANA and VDRL were unremarkable. Histopathology demonstrated dense peribulbar lymphocytic infiltrate, miniaturized hair and increased catagen hair consistent with alopecia areata. There was gradual hair growth after treatment with minoxidil 5% lotion and topical betamethasone dipropionate 0.05% lotion.

Classic dermatomyositis in a 36-year-old Filipino female: A case report with emphasis on the early recognition of cutaneous findings of dermatomyositis

INTRODUCTION@#Dermatomyositis is a rare idiopathic inflammatory myopathy with characteristic skin manifestations and proximal muscular weakness. In 30 percent of classic dermatomyositis, skin findings precede muscle weakness. Since the initial skin lesions are not always highly characteristic of dermatomyositis, there may be a delay in diagnosis and treatment.@*CASE REPORT@#This is a case of a 36-year-old Filipino female who initially presented with erythematous patches and plaques on the face, arms, and thighs. One week later, she developed multiple, well-defined, erythematous to violaceous, edematous, tender patches and plaques on the face, V of the neck, upper back, proximal extremities and buttocks. Seven weeks later, she developed proximal muscle weakness described as difficulty in raising her arms and difficulty in standing up from a sitting position. Histopathology was consistent with dermatomyositis. SGPT, C3, ANA, and anti-ds-DNA were normal. SGOT and creatine kinase were 5 and 15 times the normal value, respectively. She was treated with prednisone from the first week of illness and hydroxychloroquine from the fifth week of illness. Her condition greatly improved with no progression of the disease for the succeeding 3 years.@*CONCLUSION@#Even in the absence of muscle weakness, there should be a high index of suspicion for dermatomyositis in patients with confluent, erythematous patches and plaques on the face, trunk and proximal extremities. Adequate work-up and clinical monitoring will pave the way for early diagnosis and consequently early treatment and a better patient outcome.