In recent years, significant progress has been made in identifying characteristic
chromosomal rearrangements associated with several solid tumor types, notably sarcomas …

Context.—Non–smooth muscle uterine sarcomas are mostly represented by low-grade
endometrial stromal sarcoma. However, several other rare, distinct types of uterine sarcoma …

Endometrial stromal tumors are divided into three types: benign stromal nodules,
endometrial stromal sarcomas, and undifferentiated endometrial sarcomas. A variety of …

Translocations resulting in gene fusion are characteristic of endometrial stromal tumors
(ESTs). Rearrangements of JAZF1, SUZ12, PHF1, and EPC1 have been reported in …

Endometrial stromal tumors (ESTs), including low-grade endometrial stromal sarcomas
(LGESSs) and endometrial stromal nodules (ESNs) of classic histology, exhibit characteristic …

Endometrial stromal tumours (ESTs) are diagnosed in most instances by light microscopy.
Often, the greatest challenge is to distinguish between the different subtypes of these …

Uterine mesenchymal tumors continue to be a challenge to diagnose due to their non-
specific clinical presentation, often non-distinctive gross appearance, varied (and many …

The distinction between low-grade and high-grade endometrial stromal sarcomas (LGESS,
HGESS) is increasingly defined by genetics. Recently, variant genomic alterations involving …

High-grade endometrial stromal sarcomas (HGESSs) are aggressive uterine tumors
harboring oncogenic fusion proteins. We performed a molecular study of 36 HGESSs with …

Aims: To describe the clinicopathological and immunohistochemical findings in four cases of
uterine tumour resembling ovarian sex cord tumour (UTROSCT). Methods: Four UTROSCTs …