What is a characteristic manifestation of Hodgkin's disease?

A. Enlarged lymph nodes: Painless cervical lymphadenopathy is the hallmark sign of Hodgkin's lymphoma. Nodes are often firm, rubbery, and non-tender. B. Erythematous rash: Not characteristic of Hodgkin’s. C. Petechiae: Suggests platelet disorder or leukemia. D. Pallor: May occur with anemia but is not a defining feature.