Abnormal growths of tissue that follow a previous neoplasm but are not metastases of the latter. The second neoplasm may have the same or different histological type and can occur in the same or different organs as the previous neoplasm but in all cases arises from an independent oncogenic event. The development of the second neoplasm may or may not be related to the treatment for the previous neoplasm since genetic risk or predisposing factors may actually be the cause.

Descriptor ID	D016609
MeSH Number(s)	C04.692
Concept/Terms	Neoplasms, Second Primary Neoplasms, Second Primary Neoplasm, Second Primary Second Primary Neoplasm Neoplasms, Metachronous Neoplasms, Metachronous Second Primary Second Malignancy Malignancies, Second Malignancy, Second Second Malignancies Metachronous Neoplasms Metachronous Neoplasm Neoplasm, Metachronous Second Primary Neoplasms Second Primary Neoplasms, Metachronous Metachronous Second Primary Neoplasms Second Neoplasm Neoplasm, Second Neoplasms, Second Second Neoplasms Neoplasms, Therapy-Associated Neoplasms, Therapy-Associated Neoplasm, Therapy-Associated Neoplasms, Therapy Associated Therapy-Associated Neoplasm Neoplasms, Treatment-Associated Neoplasm, Treatment-Associated Neoplasms, Treatment Associated Treatment-Associated Neoplasm Treatment-Related Neoplasms Treatment Related Neoplasms Therapy-Associated Neoplasms Therapy Associated Neoplasms Therapy-Related Neoplasms Therapy Related Neoplasms Treatment-Associated Neoplasms Treatment Associated Neoplasms Neoplasms, Therapy-Related Neoplasm, Therapy-Related Neoplasms, Therapy Related Therapy-Related Neoplasm Neoplasms, Treatment-Related Neoplasm, Treatment-Related Neoplasms, Treatment Related Treatment-Related Neoplasm Therapy-Associated Cancer Therapy-Associated Cancer Cancer, Therapy-Associated Cancers, Therapy-Associated Therapy Associated Cancer Therapy-Associated Cancers Therapy-Related Cancer Cancer, Therapy-Related Cancers, Therapy-Related Therapy Related Cancer Therapy-Related Cancers Treatment-Related Cancer Cancer, Treatment-Related Cancers, Treatment-Related Treatment Related Cancer Treatment-Related Cancers Treatment-Associated Cancer Cancer, Treatment-Associated Cancers, Treatment-Associated Treatment Associated Cancer Treatment-Associated Cancers Cancer, Second Primary Cancer, Second Primary Cancers, Second Primary Second Primary Cancer Second Primary Cancers Second Cancer Cancer, Second Cancers, Second Second Cancers

Below are MeSH descriptors whose meaning is more general than "Neoplasms, Second Primary".

Below are MeSH descriptors whose meaning is related to "Neoplasms, Second Primary".

Below are MeSH descriptors whose meaning is more specific than "Neoplasms, Second Primary".