Figure 1

Trial designs. Random = randomization. RT = radiotherapy. MS-LN-RT = radiotherapy of medial supraclavicular lymph nodes. MS-IM-RT = radiotherapy of medial supraclavicular and internal mammary lymph nodes.
Trial designs. Random = randomization. RT = radiotherapy. MS-LN-RT = radiotherapy of medial supraclavicular lymph nodes. MS-IM-RT = radiotherapy of medial supraclavicular and internal mammary lymph nodes.