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Table 1 Assessment of treatment response

From: Infliximab therapy in refractory sarcoidosis: a multicenter real-world analysis

Organ/Disease manifestation

Assessment method

Definition of treatment success

Lung

Spirometry

Increase in absolute FVC or FEV1 by > 10% or No change in FVC or FEV1 (± 10% from baseline)

Skin

Clinical images

50% improvement in skin lesions in comparison to baseline images

Upper airway

Nasolaryngoscopy & CT

Improvement in structural change on serial exam and imaging

CNS

MRI

Improvement or no progression from baseline imaging

Peripheral lymph nodes

Clinical assessment

Resolution of lymphadenopathy

GI

Clinical assessment and laboratory

Resolution of symptoms and normalization of laboratory testing

Eye

Clinical assessment and eye exam

Resolution of symptoms and improvement of abnormalities on serial eye exam

Joint

Clinical assessment and laboratory

Resolution of symptoms and normalization of laboratory testing

  1. FVC forced vital capacity; FEV1 forced expiratory volume in one second; CT computed tomography; MRI magnetic resonance imaging; CNS central nervous system; GI gastrointestinal