A rare case of benign pneumatosis intestinalis in Sjogren’s syndrome

Pneumatosis intestinalis (PI)—the presence of intramural bowel gas—is an uncommon radiological finding, the severity of which depends on the underlying pathological process, ranging from benign disease to life-threatening ischaemia and intra-abdominal sepsis. PI has been described in systemic sclerosis and mixed connective tissue disease; however, few cases have been reported in Sjogren’s syndrome (SjS). The exact pathogenesis of PI in systemic connective tissue disorders is not fully understood and likely multifactorial. We have described a unique case of PI without evidence of peritonitis in a stable patient with long-standing SjS managed non-operatively. An awareness of such benign PI, particularly amongst patients with systemic connective tissue disease, is crucial for diagnostic accuracy and safe patient care, particularly in preventing unnecessary surgical intervention.