Footnotes

• Contributors AKA, CG and GS were involved in management of the patient and writing and reviewing the article. GS obtained consent from the patient. MJ was involved in the management of the patient and writing the article. KGS and MC were involved in the management of the patient and revised the article. All the authors played a role in writing this manuscript.

• Competing interest None.

• Provenance and peer review Not commissioned; internally peer reviewed.