French recommendations for the diagnosis and management of lymphangioleiomyomatosis.

BACKGROUND

The present article is an English-language version of the French National Diagnostic and Care Protocol, a pragmatic tool to optimize and harmonize the diagnosis, care pathway, management and follow-up of lymphangioleiomyomatosis in France.

METHODS

Practical recommendations were developed in accordance with the method for developing a National Diagnosis and Care Protocol for rare diseases of the Haute Autorité de Santé and following international guidelines and literature on lymphangioleiomyomatosis. It was developed by a multidisciplinary group, with the help of patient representatives and of RespiFIL, the rare disease network on respiratory diseases.

RESULTS

Lymphangioleiomyomatosis is a rare lung disease characterised by a proliferation of smooth muscle cells that leads to the formation of multiple lung cysts. It occurs sporadically or as part of a genetic disease called tuberous sclerosis complex (TSC). The document addresses multiple aspects of the disease, to guide the clinicians regarding when to suspect a diagnosis of lymphangioleiomyomatosis, what to do in case of recurrent pneumothorax or angiomyolipomas, what investigations are needed to make the diagnosis of lymphangioleiomyomatosis, what the diagnostic criteria are for lymphangioleiomyomatosis, what the principles of management are, and how follow-up can be organised. Recommendations are made regarding the use of pharmaceutical specialties and treatment other than medications.

CONCLUSION

These recommendations are intended to guide the diagnosis and practical management of pulmonary lymphangioleiomyomatosis.

Informations de copyright

Copyright © 2023 SPLF and Elsevier Masson SAS. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest Vincent COTTIN has no conflict of interest to disclose in relation with the content of the manuscript. Elodie BLANCHARD has no conflict of interest to disclose in relation with the content of the manuscript. Mallorie KERJOUAN declares research fees paid by Pfizer and Novartis to her institution. Romain LAZOR has no conflict of interest to disclose in relation with the content of the manuscript. Martine REYNAUD-GAUBERT has no conflict of interest to disclose in relation with the content of the manuscript. Romain LAZOR has no conflict of interest to disclose in relation with the content of the manuscript. Camille TAILLE declares consulting fees paid to her by Novartis. Yurdagül UZUNHAN has no conflict of interest to disclose in relation with the content of the manuscript. Lidwine WEMEAU has no conflict of interest to disclose in relation with the content of the manuscript. Claire ANDREJAK has no conflict of interest to disclose in relation with the content of the manuscript. Dany BAUD has no conflict of interest to disclose in relation with the content of the manuscript. Philippe BONNIAUD has no conflict of interest to disclose in relation with the content of the manuscript. Pierre-Yves BRILLET has no conflict of interest to disclose in relation with the content of the manuscript. Alain CALENDER has no conflict of interest to disclose in relation with the content of the manuscript. Lara CHALABREYSSE has no conflict of interest to disclose in relation with the content of the manuscript. Isabelle COURT-FORTUNE has no conflict of interest to disclose in relation with the content of the manuscript. Nicolas DESBAILLETS has no conflict of interest to disclose in relation with the content of the manuscript. Gilbert FERRETTI has no conflict of interest to disclose in relation with the content of the manuscript. Anne GUILLEMOT has no conflict of interest to disclose in relation with the content of the manuscript. Laurane HARDELIN has no conflict of interest to disclose in relation with the content of the manuscript. Marianne KAMBOUCHNER has no conflict of interest to disclose in relation with the content of the manuscript. Violette LECLERC (deceased). Mathieu LEDERLIN has no conflict of interest to disclose in relation with the content of the manuscript. Marie-Claire MALINGE has no conflict of interest to disclose in relation with the content of the manuscript. Alain MANCEL has no conflict of interest to disclose in relation with the content of the manuscript. Sylvain MARCHAND-ADAM declares consulting fees paid by Novartis. Jean-Michel MAURY has no conflict of interest to disclose in relation with the content of the manuscript. Jean-Marc NACCACHE has no conflict of interest to disclose in relation with the content of the manuscript. Mouhamad NASSER has no conflict of interest to disclose in relation with the content of the manuscript. Hilario NUNES has no conflict of interest to disclose in relation with the content of the manuscript. Gaële PAGNOUX has no conflict of interest to disclose in relation with the content of the manuscript. Grégoire PRÉVOT has no conflict of interest to disclose in relation with the content of the manuscript. Christine ROUSSET-JABLONSKI has no conflict of interest to disclose in relation with the content of the manuscript. Olivier ROUVIERE has no conflict of interest to disclose in relation with the content of the manuscript. Salim SI-MOHAMED has no conflict of interest to disclose in relation with the content of the manuscript. Renaud TOURAINE has no conflict of interest to disclose in relation with the content of the manuscript. Julie TRACLET has no conflict of interest to disclose in relation with the content of the manuscript. Ségolène TURQUIER has no conflict of interest to disclose in relation with the content of the manuscript. Stéphane VAGNARELLI has no conflict of interest to disclose in relation with the content of the manuscript. Kaïs AHMAD has no conflict of interest to disclose in relation with the content of the manuscript.