Systemic sclerosis associated myopathy: how to treat.

Purpose Of Review: Systemic sclerosis (SSc) and myositis are two different entities that may coexist as an overlap syndrome. Immunological biomarkers such as anti-PM/Scl or anti-Ku reinforce the syndrome. This review is focused on the treatment of different and characteristic manifestations of this syndrome.

Clinico-pathological phenotypes of systemic sclerosis-associated myopathy: analysis of a large multicentre cohort.

Objective: The objective of this study was to analyse the clinico-serological and histological phenotypes of patients with SSc with associated myopathy.

Methods: From November 2002 to September 2020, 52 patients with SSc underwent a muscle biopsy for suspected myopathy. We established two subgroups according to the histological findings based on the presence of isolated fibrosis or fibrosis together with significant inflammation.

Statin use and myopathy. Not always guilty.

Objectives: Statins are the cornerstone of the treatment and prevention of cardiovascular disease but have been associated with muscular side effects, among others. If patients are not properly evaluated, statin discontinuation may take place, leaving patients' symptoms unresolved and precluding an effective cardiovascular treatment. The present study aims to describe the clinical characteristics, the diagnostic process and the final diagnosis of selected patients with suspected statin-induced myopathy, with quite different alternative diagnoses.

Sporadic inclusion body myositis: Diagnostic value of p62 immunostaining.

Background And Objectives: Sporadic inclusion body myositis (sIBM) diagnosis is frequently delayed or confused with another class of disorders, and misdiagnosis is common. Sometimes, we have problems diagnosing an sIBM in the early stages or predicting when a PM is going to become an sIBM. In this sense, we believe that p62 immunostaining could help clinicians.