arthritis, fever, Raynaud’s phenomenon, and interstitial lung disease, associated with anti-Jo1 antibodies. Since Love’s publication and particularly in the last 5 years, several new autoantibodies have been described and related to specific clinical phenotypes, and this has often implied the use of specific diagnostic or therapeutic approaches. For example, anti-TIF1γ (formerly known as anti-p...

Sporadic inclusion body myositis is a severely disabling myopathy. The design of effective treatment strategies is hampered by insufficient understanding of the complex disease pathology. Particularly, the nature of interrelationships between inflammatory and degenerative pathomechanisms in sporadic inclusion body myositis has remained elusive. In Alzheimer's dementia, accumulation of β-amyloid...

The two main forms of myositis ossificans are congenital and acquired. Either form is rare in the head and neck region. The acquired form is often due to trauma, with bullying as a fairly common cause. This report of myositis ossificans of the platysma in an 11-year-old female patient emphasizes the need for a high index of suspicion in unexplainable facial swellings in children and the benefit...

A well documented case of erythema infectiosum is being reported here for the first time from India which was associated with myositis that has not been reported globally. A 9-year-old child presented with moderate to high grade fever, mild anemia, and erythematous rash involving face, trunks and limbs associated with arthralgia, myalgia and myositis. Parvovirus B19 infection was confirmed by d...

A young pregnant lady of 26 years age, presented with recent onset weaKness of legs. On examination, she was only able to move legs from side to side and lift the arms with difficulty. Rest of neurological and systemic examination did not reveal any abnormality. On investigations, there were raised serum muscle enzyme levels, hyperthyroid hormone profile, myopathy on electromyography and myosit...

We report the unusual case of a young man with progressive pain in the thoracic wall. The radionuclide bone scan revealed an increased uptake, and the bone roentgenogram, a calcified soft-tissue mass. Based on computed tomography findings, biopsy was avoided, and evolution was favourable for myositis ossificans. Although rare, myositis ossificans is one of the potential causes of thoracic pain,...

Polymyositis is a nonsuppurating inflammatory disease of the striated muscle characterized clinically by the presence of proximal muscular weakness that is sometimes associated with pain. 1 This disease falls within a broader category known as idiopathic inflammatory myopathy, which includes the forms of myositis that are secondary to connective tissue disease and neoplasms and myositis with in...

The association of bilateral ocular myositis with primary inflammatory muscle disease is rare. We describe a 30-year-old man with a 2-month history of eyelid edema, erythema, and orbital pain, occurring in the course of previously undiagnosed and untreated dermatomyositis (DM). Although ocular myositis is a very rare manifestation of DM, it might be overlooked by clinicians who are not aware of...

Anthracyclin-based regimens and all-transretinoic acid (ATRA, tretinoin) as differentiating agent are commonly utilized for the treatment of acute promylelocytic leukemia (APL). There are many adverse effects that may be seen during the use of ATRA in patients with APL. Of these, ATRA-induced myositis is rarely described in adults and rare in the children with APL. Herein, we report an 11-year-...

Granulomatous muscle disease is most commonly seen in sarcoidosis, but may be seen in association with a wide variety of other disorders or in isolation. Patients with granulomatous myositis usually present with slowly progressive muscle pain and weakness affecting mainly proximal muscles. There are, however, a few reports of granulomatous muscle disease presenting with flexion contractures of ...