“…3,4 Among Chine patients the most commonly involved extranodal sites of HL are the liver and lung, followed by the bones. 5 Rare cases are also described as primary breast, 6,7 parotid gland, 8 thyroid, 9 rectosigmoid, 10,11 ileum, 12 and head and neck 13,14 HL. It is essential to determine whether extranodal involvement represents a primary manifestation or dissemination of systemic disease.…”