Do you perform routine interval screening for renal angiomyolipomas in patients with sporadic LAM?

The occurrence of angiomyolipomas (AMLs) in sporadic lymphangioleiomyomatosis (S-LAM) is less common compared to tuberous sclerosis complex-related LAM (TSC-LAM). One study showed that up to 50% of patients with S-LAM developed AMLs, whereas 100% of TSC-LAM patients were affected (Yeoh et al., PMID ...