Metachronous testicular teratoma, testicular seminoma and papillary thyroid carcinoma occurring in a single individual: a report of two unrelated cases.
We describe two unrelated men who both developed teratomas in one testis followed by seminomas in the contralateral testis followed by papillary thyroid carcinomas. Neither man had a family history of cancers. Although random occurrence is possible, genetic predisposition and/or environmental influence would seem a likely explanation for this previously unreported combination of tumours.
Syed
A A
AA
Newcastle upon Tyne Hospitals NHS Foundation Trust, Newcastle University, Newcastle upon Tyne, UK. aas@DrSyed.org
Jones
N A G
NA
Bliss
R D
RD
Roberts
J T
JT
Mallick
U K
UK
Johnson
S J
SJ
Douglas
S F
SF
Perros
P
P
Quinton
R
R
D000328:Adult; D002291:Carcinoma, Papillary / Q000473:pathology* / Q000628:therapy; D006801:Humans; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000473:pathology* / Q000628:therapy; D018239:Seminoma / Q000473:pathology* / Q000628:therapy; D013724:Teratoma / Q000473:pathology* / Q000628:therapy; D013736:Testicular Neoplasms / Q000473:pathology* / Q000628:therapy; D013964:Thyroid Neoplasms / Q000473:pathology* / Q000628:therapy; D016896:Treatment Outcome; D055815:Young Adult