Assertion: melanoma | /r/HasProperty | spread to the lymph nodes
Facets:
Source sentences:
text: When melanomas have spread to the lymph nodes, one of the most important factors is the number of nodes with malignancy.
text: If the melanoma has spread to the lymph nodes or to other organs inside the body (like the liver) then things are more complicated.
text: If melanoma has spread to the lymph nodes and caused a lump, the lymph nodes will be removed in an operation called a lymph node dissection or lymphadenectomy.