D. Hasiakos, K. Papakonstantinou, E. Karvouni, and S. Fotiou, “Recurrence of granulosa cell tumor 25 years after initial diagnosis,” Report of a case and review of the literature, European Journal Gynaecolology Oncology, Vol. 29, No. 1, pp. 86–88, 2008.
 S. Leibl, K. Bodo, M. Gogg-Kammerer, and M Ovarian, “granulosa cell tumors frequently express EGFR (Her-1), Her-3, and Her-4: An immunohistochemical study,” Gynecol Oncol, Vol. 101, No. 1, pp. 18–23, 2006.
 Y. K. Lee, N. H. Park, J. W. Kim, Y. S. Song, S. B. Kang, and H. P. Lee, “Characteristic of recurrence in adult-type granulosa cell tumor,” International Journal of Ginecological Cancer, Vol. 18, No. 4, pp. 642–647, 2008.
 J. Brown, A. K. Sood, M. T. Deavers, L. Milojevic, and D. M. Gershenson, “Patterns of metastasis in sex cordstromal tumors of the ovary: Can routine staging lymphadenectomy be omitted?” Gynecologic Oncology, Vol. 113, No. 1, pp. 86–90, 2009.
 A. Auranen, J. Sundstr?m, J. Ij?s, and S. Grènman, “Prognostic factors of ovarian granulosa cell tumor: A study of 35 patients and review of the literature,” International Journal of Gynecological Cancer, Vol. 17, No. 5, pp. 1011–1018, 2007.
 S. E. Rha, S. N. Oh, S. E. Jung, Y. J. Lee, A. W. Lee, Byun, and J. Y. Recurrent, “Ovarian granulosa cell tumors: Clinical and imaging features,” Abdom Imaging, Vol. 33, No. 1, pp. 119–125, 2008.
 X. Tao, A. K. Sood, M. T. Deavers, K. M. Schmeler, A. M. Nick, R. L. Coleman, L. Milojevic, D. M. Gershenson, and J. Brown, “Anti-angiogenesis therapy with bevacizumab for patients with ovarian granulosa cell tumors,” Gynecology Oncology, Vol. 114, No. 3, pp. 431–436, September 2009.
 M. A. Farinola, A. M. Gown, and K. Judson, “Estrogen receptor alpha in ovarian adult granulosa cell tumors and Sertoli-Leydig cell tumors,” International Journal of Gynecological Pathology, Vol. 26, No. 4, pp. 375–382, 2007.
 G. H?lscher, C. Anthuber, G. Bastert, A. Burges, D. Mayr, E. Oberlechner, G. Schubert-Fritschle, S. Sinz, H. Sommer, B. Schmalfeldt, and J. Engel, “Malignant Ovarian Tumors' of the Munich Cancer Center. Improvement of survival in sex cord stromal tumors—an observational study with more than 25 years follow-up,” Acta Obstetricia et Gynecologica Scandinavica, Vol. 88, No. 4, pp. 440–448, 2009.
 G. V. Koukourakis, V. E. Kouloulias, M. J. Koukourakis, G. A. Zacharias, C. Papadimitriou, K. Mystakidou, K. Pistevou-Gompaki, J. Kouvaris, and A. Gouliamos, “Granulosa cell tumor of the ovary: Tumor review,” Integrative Cancer Therapies, Vol. 7, No. 3, pp. 204–215, 2008.