Ovarian germ cell tumors are a histologically diverse group of neoplasms with a common
origin in the primitive germ cell. The vast majority are represented by mature cystic teratoma …

Ovarian teratomas are the most common type of germ cell tumors. There are three major
subtypes of ovarian teratomas including mature, immature, and monodermal teratomas …

Background: Malignant struma ovarii (MSO) is a germ cell tumor of the ovary histologically
identical to differentiated thyroid cancers. There is a paucity of data on this neoplasm, with …

The objective of this study is to summarize the clinical and pathologic characteristics of
malignant struma ovarii to facilitate the early diagnosis and treatment of this disease. All 144 …

The role of hybrid imaging with 2-[18F] flourodeoxyglucose (FDG) positron emission
tomography and computed tomography (PET/CT) is continuously evolving and now …

Thyroid tissue is a relatively frequent component of mature teratoma and can occur in 5–
20% of cases. Struma ovarii is defined as ovarian goiter which comprises either entirely or …

Background Malignant struma ovarii (MSO) is a unique type of ovarian malignancy that data
on the survival outcome is limited and management strategy remains controversial due to its …

Background: Well-differentiated thyroid cancer arising in struma ovarii is rare. The optimal
management of this entity remains undefined. Unilateral cystectomy, unilateral salpingo …

Aims Struma ovarii (SO) are rare, accounting for 0.3–1% of ovarian tumours, and include
benign and malignant lesions. In most cases, histology is not predictive of clinical outcome …

Thyroid-like follicular carcinoma of the kidney is an extremely rare variant of renal cell
carcinoma. Most previously reported cases presented as incidental small tumors confined to …