In the former, the sex cord component constitutes a minor portion of an endometrial stromal neoplasm, whereas in the latter, it is the predominant or exclusive component of a uterine wall lesion composed of a variety of mesenchymal elements. An origin from endometrial stromal cells, adenomyosis, ...
Although generally considered to be benign, they metastasize in some cases. We report the case of a 53-year-old woman who presented with vaginal bleeding. Clinical examination revealed a tumor sized 1.5 cm in diameter localized in the subendometrial region of the uterine wall. Histologically, ...
The most complete data exist for the common but clinically benign leiomyomas of the uterine wall. This chapter discusses the chromosomal characteristics of these and some of the less common benign and malignant tumors of the female genital organs. The most common cytogenetic aberration in ovarian ...
Histogenesis of morphologic variations in tumors of the uterine wall. Am J Surg Pathol 1980; 4:59–74. Article PubMed CAS Google Scholar Perrone T, Dehner LP. Prognostically favorable “mitotically active” smooth-muscle tumors of the uterus. A clinicopathologic study of 10 cases. Am J ...
With the exception of hamartomas, most of the tumors described in this chapter occur so infrequently that the average pathologist may only remember seeing one of these a few years ago or be aware they occur without ever having seen a case of his or her o
Subserol fibroids extend from the uterine wall into the pelvic cavity. Fibroids most commonly occur between ages 30 and 40, with black women at greatest risk. To date, at least one genetic link has been identified, indicating that fibroids may also run in families. ...
(breast, cervical, ovarian, uterine, prostate, and testicular cancer). First, we established that there were similar average numbers of driver mutations across sex and age patient groups (Supplementary Fig.2). We previously found that TCGA patients with somatic MHC-I mutations had altered ...
background. These data demonstrate that female adnexal tumors of probable Wolffian origin are morphologically and immunohistochemically diverse, but infrequently harbor pathogenic mutations. However, their lack of mutations in contrast to their mimickers may be a valuable tool in diagnostically difficult ...
VIII. In one study, mean age at first detection of nodular dermatofibrosis was 6.4 years, renal cystadenocarcinoma with nodular dermatofibrosis was 8.2 years, and death occurred at 9.3 years. IX. Most intact females also have multiple uterine leiomyomas at the time of diagnosis. X. Euthanasia...
PAX8 expression in uterine adenocarcinomas and mesonephric proliferations. Int J Gynecol Pathol. 2014;33(5):492–9. doi:10.1097/PGP.0b013e3182a54afa. Article CAS PubMed Google Scholar Teilum G. Endodermal sinus tumors of the ovary and testis. Comparative morphogenesis of the so-called ...