Tuberous sclerosis complex: the past and the future

Liesbeth De Waele1, Lieven Lagae, Djalila Mekahli

  • 1Department of Pediatric Neurology, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium, liesbeth.dewaele@uzleuven.be.

Insights

Tuberous Sclerosis Complex (TSC) patients face significant risks from renal lesions. This review covers updated diagnostic and management guidelines, emphasizing multidisciplinary care and novel mTOR inhibitor therapies.

Area of Science:

  • Nephrology
  • Genetics
  • Oncology

Background:

  • Renal lesions are a major cause of morbidity and mortality in Tuberous Sclerosis Complex (TSC).
  • Understanding TSC pathophysiology has revealed new therapeutic targets.
  • Mammalian target of rapamycin (mTOR) inhibitors show promise for TSC-related conditions.

Purpose of the Study:

  • To review updated recommendations for TSC diagnosis, surveillance, and management.
  • To highlight the importance of a multidisciplinary approach for this multi-systemic disease.
  • To discuss emerging therapeutic strategies, including mTOR inhibitors.

Main Methods:

  • Literature review of recent advances in TSC research.
  • Analysis of updated clinical guidelines and recommendations.
  • Synthesis of data from clinical trials on mTOR inhibitors for TSC.

Main Results:

  • Updated diagnostic criteria and surveillance protocols for TSC are now available.
  • mTOR inhibitors have demonstrated efficacy in treating various TSC-related tumors and lesions.
  • There is a recognized need for more natural history data and placebo-controlled trials in TSC.

Conclusions:

  • Novel recommendations provide a framework for improved TSC patient care.
  • Multidisciplinary follow-up is crucial for managing the multi-systemic nature of TSC.
  • Targeted therapies like mTOR inhibitors offer new hope for TSC management.

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