Winterbottom's sign
Winterbottom's sign is a swelling of lymph nodes ( lymphadenopathy ) along the posterior cervical lymph node chain , associated with the early phase of African trypanosomiasis ( African sleeping sickness ) , a disease caused by the parasites "Trypanosoma brucei rhodesiense" and "Trypanosoma brucei gambiense" . 
<triplet> Winterbottom's sign <subj> lymphadenopathy <obj> subclass of <triplet> posterior cervical <subj> lymph node <obj> instance of <triplet> African trypanosomiasis <subj> Winterbottom's sign <obj> symptoms <subj> Trypanosoma brucei rhodesiense <obj> has cause <subj> Trypanosoma brucei gambiense <obj> has cause <triplet> Trypanosoma brucei rhodesiense <subj> African trypanosomiasis <obj> has effect <triplet> Trypanosoma brucei gambiense <subj> African trypanosomiasis <obj> has effect