HVLL reports date back to 1986;  however, it is not until 2008 that the WHO recognized HVLL as a separate entity from Hydroa vacciniforme and classified it under "EBV positive T-cell lymphoproliferative disorders of childhood".
What is the definition of Hydroa vacciniforme-like lymphoma?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: What is the definition of Hydroa vacciniforme-like lymphoma? [/INST] \n HVLL reports date back to 1986;  however, it is not until 2008 that the WHO recognized HVLL as a separate entity from Hydroa vacciniforme and classified it under "EBV positive T-cell lymphoproliferative disorders of childhood".</s>