Q: Given an abstract, generate a keyword (a noun phrase) that best describes the focus or contribution of the paper. Such keywords can be directly from the given abstract or outside it.
Abstract: Caroli's disease was complicated by a Budd-Chiari-like syndrome as a result of enlarged lymph nodes that compressed the vena cava. Histologically the picture was compatible with "sinus histiocytosis with massive lymphadenopathy." We discuss the combination of these two rare disorders.
A:
Adult