Table 1 Semi-structured interview guide

● Please tell me about projects that you have been involved in regarding lymphoedema care in a low- and middle-income countries (LMIC)

Prompts for each project:

● Where was the project?

● What did it involve?

● What was your role?

● What were the main findings/outcomes of this project?

● Can you tell me what worked well for the project?

Questions for clinicians involved in lymphoedema care

● Can you tell me about usual care for lymphoedema in your experience?

Prompts:

● How is lymphoedema diagnosed?

● How is lymphoedema assessed?

● How is lymphoedema managed?

● How do people access services to help their lymphoedema?

● Which health professionals and others are involved?

● Are people with lymphoedema or their carers given information or involved in managing their condition?

● Do you use any guidelines?

● Do you have access to experts or networks who you can go for to seek advice?

General questions for both groups

● What difference (if any) is there between care for cancer-related lymphoedema versus lymphoedema from other causes?

● For your perspective, what are the biggest issues concerning the management of lymphoedema?

Prompts:

● What are the barriers for lymphoedema care?

● What are the facilitators for lymphoedema care?

● Is there anything else that you think might be helpful for us to think about on this topic?