Panniculitis is a rare cutaneous finding in dermatomyositis (DM), presenting as tender subcutaneous nodules. Because panniculitis may precede other symptoms of DM, and its complications, including pain, lipoatrophy and carcinosis, might be severe and irreversible, early diagnosis and treatment of panniculitis is important. We herein describe a case of dermatomyositis first presenting as panniculitis in a 45-year old man.
Dermatomyositis ; Early Diagnosis ; Panniculitis

Humans ; Dermatomyositis/diagnosis* ; Vascular Diseases

Dermatomyositis(DM) is the classic example of an inflammatory disease that has both cutaneous and systemic manifestations. An association with pregnancy is very uncommon. Glickman described the first case of DM associated with pregnancy in 1958. Since then a few reports of DM cases associated with pregnancy were published. This is the report of a female patient who had a previously established diagnosis of DM, and then became pregnant during the remission stage of DM. The DM recurred in 33 week of gestation. Because a Pregnancy it involves alterations in the immune responses of the patients, it may lead to a recrudescence or aggrevation of DM. The pregnancy should be considered a high risk for a recrudescence and aggrevation of DM. Careful monitoring of DM patients and with pregnancy should be warranted.
Dermatomyositis* ; Diagnosis ; Female ; Humans ; Pregnancy* ; Recurrence

We report a case of childhood dermatomyositis t.hat developed in a 10-year-old boy. Skin lesion showed malar erythema, Gottron's papule, and poikiloderma those were compatible with dermatomyositis. And other clinical, laboratory, and histopathologic findings supported the diagnosis of derrnatomyositis. We treated him with oral corticosteroid, the lesion was improved and regular periodic follow up was attempted. From summary of all data of patient, this case was typical Brunsting type of childhood dermatomyositis.
Child ; Dermatomyositis* ; Diagnosis ; Erythema ; Follow-Up Studies ; Humans ; Male ; Skin

Dermatomyositis ; complications ; Humans ; Lung Diseases, Interstitial ; diagnosis ; etiology ; therapy

Dermatomyositis ; diagnosis ; Diagnostic Errors ; Hepatitis B ; diagnosis ; Hepatitis D ; diagnosis ; Humans ; Male ; Middle Aged ; Superinfection ; diagnosis

Aged ; Dermatomyositis ; complications ; diagnosis ; Dyspnea ; diagnosis ; etiology ; Female ; Hoarseness ; diagnosis ; etiology ; Humans

Dermatomyositis (DM) is characterized by progressive proximal limb weakness and typical skin manifestations. The histological findings that show perifascicular atrophy and deposition of membrane attack complex are pathognomic features of DM. Dermatomyositis is categorized into classical DM and non-classical DM, which includes amyopathic DM and DM sine dermatitis. DM sine dermatitis is seldom described because of its rarity, making the diagnosis more challenging. We report a case of DM sine dermatitis, a rare phenotype of DM.
Atrophy ; Complement Membrane Attack Complex ; Dermatitis* ; Dermatomyositis* ; Diagnosis ; Extremities ; Myositis* ; Phenotype* ; Skin Manifestations

A 76 year-old male had pruritic skin eruption, swallowing difficulty, dyspnes and generalized muscle weakness developed 6 weeks ago. Diagnosis of dermstomyositis was established by clinical manifestations, muscle enzyme study, electromyogram, histologic finding of skin and muscle. Advanced stomach cancer was found by gastroendoscopy. He was treated with radical subtotal gsstrectomy, systemic steroid, and then marked improved. Authors reviewed relevant literature.
Aged ; Deglutition ; Dermatomyositis* ; Diagnosis ; Humans ; Male ; Muscle Weakness ; Skin ; Stomach Neoplasms* ; Stomach*

A 30-year old female had proximal muscle weakness, periungal telangiectasia and purplish red erythema and edema on the face. Diagnosis of dermatomyositis was estabiiished by clinical manifestations, muscle enzyme study, electromyogram, histologic findings of skin and muscle. She was treated with systemic steroid with some improvemellt. About 1 year after the onset of dermatomyositis, aggravated skin lesion and exophthalmos were noted on right eyelid. Orbit computerized tomography scan showed maxillary carcinoma. She treated with systemic steroid, 5-fluorouracil and cis-platin with partial remission and some improvement of dermatomyositis.
Adult ; Dermatomyositis* ; Diagnosis ; Edema ; Erythema ; Exophthalmos ; Eyelids ; Female ; Fluorouracil ; Humans ; Muscle Weakness ; Orbit ; Skin ; Telangiectasis