Collision Signet-Ring Stromal Tumor and Steroid Cell Tumor of the Ovary: Report of the First Case

Stephanie M McGregor; J Kenneth Schoolmeester; Ricardo R Lastra

doi:10.1097/PGP.0000000000000321

Collision Signet-Ring Stromal Tumor and Steroid Cell Tumor of the Ovary: Report of the First Case

Int J Gynecol Pathol. 2017 May;36(3):261-264. doi: 10.1097/PGP.0000000000000321.

Authors

Stephanie M McGregor¹, J Kenneth Schoolmeester, Ricardo R Lastra

Affiliation

¹ Department of Pathology and Laboratory Medicine (S.M.M., R.R.L), University of Chicago Medicine, Chicago, ILDepartment of Laboratory Medicine and Pathology (J.K.S.), Mayo Clinic, Rochester, MN.

PMID: 27513075
DOI: 10.1097/PGP.0000000000000321

Abstract

To date, the vast majority of collision tumors in the ovary include either a teratoma, sex cord-stromal tumor, or both. Here we report the first case of a collision tumor consisting of a steroid cell tumor and a signet-ring stromal tumor.

Publication types

Case Reports

MeSH terms

Carcinoma, Signet Ring Cell / diagnosis*
Carcinoma, Signet Ring Cell / pathology
Carcinoma, Signet Ring Cell / surgery
Female
Humans
Hysterectomy
Middle Aged
Ovarian Neoplasms / diagnosis*
Ovarian Neoplasms / pathology
Ovarian Neoplasms / surgery
Ovary / pathology
Ovary / surgery
Salpingo-oophorectomy
Sex Cord-Gonadal Stromal Tumors / diagnosis*
Sex Cord-Gonadal Stromal Tumors / pathology
Sex Cord-Gonadal Stromal Tumors / surgery