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Primary lymph node sites in Hodgkin lymphoma and the risk of second primary cancers: a population-based study
Amr Ebied1,2, Muawia Yousif2,3, Nguyen Hai Nam2,4
1Egyptian National Blood Transfusion Services, Therapeutic Department, Cairo, Egypt.
Abstract:
Aim: Little is known about the association between specific primary lymph node (LN) sites and the risk of developing second primary cancers in Hodgkin lymphoma (HL) patients. Materials & methods: To fill this knowledge gap, we used the multiple primary standardized incidence ratio function of the SEER*stat program to explore such an association for multiple latency periods. Results: Several SPCs occurred at various time points following different primary LN presentations of HL. Conclusion: HL survivors may benefit from a tailored primary LN site-specific follow-up screening.
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