Results 11 to 20 of about 362,113 (143)

Optimal Strategies for the Surgical and Long-Term Management of Malignant Struma Ovarii

Case Reports in Endocrinology
Struma ovarii is a rare ovarian tumor characterized by the presence of thyroid tissue, which can occasionally undergo malignant transformation. Management varies due to its rarity and the potential for malignancy.
Anna Hayden, Nathaniel Grabill, Mena Louis, Ezra Ellis, Nikita Machado   +4 more
doaj   +3 more sources

Malignant struma ovarii in an 11-year-old girl

Journal of Pediatric Surgery Case Reports, 2018
Struma ovarii is a highly specialized form of mature ovarian teratoma in which contains greater than 50% thyroid tissue and absence of uniform diagnostic criteria combined with the rarity of the tumor contributes to the large discrepancy in the reported ...
Mani Moayerifar, Shahin Koohmanaee, Maziar Moayerifar, Ali Moradi Nakhochari, Afagh Hassanzadeh Rad, Setila Dalili   +5 more
doaj   +2 more sources

The Smallest Reported Malignant Struma Ovarii: A Case Report [PDF]

Case Reports in Oncology, 2018
Introduction: Malignant struma ovarii is a rare neoplasm. It is usually asymptomatic and not commonly diagnosed preoperatively. In addition, there is currently no established diagnostic and therapeutic approach for malignant struma ovarii. Case Report: A
Nobuko Yasutake, Hirotsugu Noguchi, Yuta Ibayashi, Hiroaki Nakamura, Kazuki Tateishi, Kotaro Yuki, Ryuji Shiina, Shohei Shimajiri, Takuji Fujita   +8 more
doaj   +2 more sources

A Case Report of Malignant Struma Ovarii With Papillary Thyroid Carcinoma

Clinical Case Reports
Struma ovarii is a monodermal variant of mature teratoma, primarily composed of thyroid tissue. It is a rare ovarian tumor with nonspecific clinical and imaging features.
Nixon Dangol, Sajiva Aryal, Sharmila Parajuli, Riti Amatya, Suraj Sharma, Ranga Bahadur Basnet   +5 more
doaj   +3 more sources

Struma Ovarii during Pregnancy

Diagnostics
Struma ovarii is a rare type of ovarian teratoma primarily composed of over 50% thyroid tissue. Its occurrence is reported in 2–5% of all ovarian teratomas, with approximately 0.5% to 10% showing malignant transformation.
Gabriela Dumachița-Șargu, Răzvan Socolov, Teodora Ana Balan, Dumitru Gafițanu, Mona Akad, Raluca Anca Balan   +5 more
doaj   +2 more sources

Malignant Struma Ovarii: Good Response after Thyroidectomy and I Ablation Therapy

Clinical Medicine Insights: Oncology, 2008
Background Malignant struma ovarii is a rare malignant germ cell tumor of the ovary. Due to the rarity of this disease, treatment has not been uniform throughout the published literature. Cases We present three cases of malignant struma ovarii. Following
Erica W.M. Janszen, Helena C. Van Doorn, Patricia C. Ewing, Ronald R. De Krijger, Johannes H.W. De Wilt, Boen L.R. Kam, Wouter W. De Herder   +6 more
doaj   +3 more sources

Follicular Proliferative Lesion Arising in Struma Ovarii [PDF]

Journal of Pathology and Translational Medicine, 2015
Malignant struma ovarii is extremely rare and difficult to diagnose histologically, particularly in cases of follicular carcinoma. This case study is intended to describe three cases of follicular proliferative lesion arising in struma ovarii that we ...
Min Jee Park, Min A Kim, Mi Kyung Shin, Hye Sook Min   +3 more
doaj   +2 more sources

Two rare cases of benign struma ovarii with malignant recurrence

Endocrinology, Diabetes & Metabolism Case Reports
Struma ovarii is an ovarian teratoma that comprises 2–5% of all ovarian teratomas. Malignant transformation of struma ovarii occurs in less than 5% of all cases, and metastatic disease is even rarer.
Kanella Kantreva, Stavroula A Paschou, Katerina Stefanaki, Kanella Pappa, Paraskevi Kazakou, Dionysios Vrachnis, Evangelia Kavoura, Kitty Pavlakis, Eirini Giovannopoulou, Konstantinos Lathouras, Maria Alevizaki, Katerina Saltiki   +11 more
doaj   +2 more sources

RET/PTC rearrangement in papillary thyroid carcinoma arising in malignant struma ovarii with abdominal wall metastasis and cervical thyroid gland: a case report and review of the literature

Thyroid Research, 2023
Background Struma ovarii refers to rare mature cystic teratomas containing at least 50% of thyroid tissue, and malignant transformation is known to be even rarer.
Maryam Kabootari, Reza Habibi Tirtashi, Azita Zadeh-Vakili, Maryam Zarkesh, Hossein Samadanifard, Shirin Haghighi, Fereidoun Azizi, Atieh Amouzegar   +7 more
doaj   +2 more sources

Thyroid papillary cancer elements arising from struma ovarii with benign peritoneal strumosis: Utility of iodine‐123 imaging in diagnostics and treatment planning

Clinical Case Reports, 2023
Key Clinical Message In this case of struma ovarii a right‐sided ovarian mass contained features of papillary thyroid cancer. Diagnostic iodine‐123 revealed multiple foci of extraovarian spread, likely as a manifestation of concomitant peritoneal ...
Daniel Groener, Justus Baumgarten, Christian Happel, Nicolai Mader, Christina Nguyen Ngoc, Amir Sabet, Frank Grünwald   +6 more
doaj   +2 more sources