Fanconi syndrome-associated interstitial lung disease

Area of Science:

• Pulmonology
• Genetics
• Rare Diseases

Background:

• Fanconi syndrome, a rare genetic disorder, can have varied clinical manifestations.
• Interstitial lung disease (ILD) is an uncommon but serious potential complication.

Observation:

• A middle-aged man with a history of Fanconi syndrome presented with progressive dyspnea and cough.
• High-resolution CT showed bilateral consolidations, bronchiectasis, and honeycombing.
• Pulmonary function tests revealed restrictive impairment and reduced diffusing capacity.

Findings:

• The patient was diagnosed with ILD potentially related to Fanconi syndrome.
• Despite treatment with corticosteroids and antifibrotics, the patient's condition deteriorated.
• Respiratory failure due to infection-driven fibrotic ILD led to the patient's death.

Implications:

• This case underscores the importance of considering ILD in patients with Fanconi syndrome.
• Early recognition and novel therapeutic strategies are crucial for managing this rare complication.
• Further research is needed to understand the pathogenesis and improve outcomes for Fanconi syndrome-associated ILD.