Inclusion Body Myositis

Also written as IBM.

Inclusion body myositis (IBM) is one of the most common inflammatory myopathies common among patients older than age 50.

What our notes say

Inclusion body myositis (IBM) is one of the most common inflammatory myopathies common among patients older than age 50. (INFLAMMATORY MYOPATHIES-1)
Dermatomyositis vs polymyositis vs inclusion body myositis (Bone & Soft Tissue Tumour Pathology: Must-Know Diagnoses — CAT)
Inclusion body myositis: seen in older patients (over 50), affects the quadriceps and wrist flexors, shows rimmed vacuoles on biopsy (Bone & Soft Tissue Tumour Pathology: Must-Know Diagnoses — CAT)