AIM The present study was undertaken to explore the relationship between environmental exposure and risk of uterine leiomyoma in women using an epidemiologic survey. SUBJECTS AND METHODS We conducted a case-control survey of premenopausal Han women aged 30-50 years in Nanjing. The subjects included 600 patients with uterine leiomyoma confirmed at the Affiliated Zhongda Hospital of Southeast U...

that affects women with a history of a uterine leiomyoma. However, a benign metastasizing leiomyoma without a history of previous surgery has rarely been reported. Typical radiographic findings include well-circumscribed solitary or multiple pulmonary nodules ranging from a few millimeters to several centimeters in diameter and scattered among the normal interstitium. We report a case of abenig...

INTRODUCTION Leiomyoma is a form of benign tumor originated in hypertrophy of the smooth muscles, which is most prevalent in the uterus and gastrointestinal tract. However, Leiomyoma originating from smooth muscle at the vessels lying on deep soft tissue is very rare. CASE REPORT Our case was a rare case of leiomyoma originating from the axillary region, which was initially diagnosed as a fib...

Cotyledonoid leiomyoma is very rarely described variant of benign uterine leiomyoma. Roth et al. [1] reported a series of four cases of leiomyoma characterized by alarming extra uterine growth with a dissecting myometrial component. Because of its striking resemblance to placenta, the term cotyledonoid dissecting leiomyoma was coined for this peculiar variant. It is also called Sternberg Tumor ...

A 30-year-old woman was referred to us with red and firm nodules on upper lateral aspect of left arm. These nodules were present for 15 years without pain but with intense pruritus.She reported uterine leiomyoma in the past, but family history for similar lesions was negative. Blood tests were normal, but pelvis ultrasound showed a large uterine leiomyoma.<...

Uterine leiomyoma is the most common tumour in women with a reported incidence of 25-30%. The tumors are benign, composed of smooth muscle cells with variable amount of collagen - rich fibrous tissue. It is well established that accumulation of extracellular matrix in leiomyoma is key feature of tissue fibrosis. However, the pathogenesis of leiomyoma is still unclear. The aim of this study was ...

leiomyoma is a very rare intraocular tumor, which can occur in the iris, ciliary body and choroids. we report a case of choroidal leiomyoma in a 16-years old women whose left eye was enucleated because of clinical suspicion for melanoma. using conventional light microscopy tumor was interpreted as spindle cell tumor, most probably of neurogenic origin and after using immunohistochemical studies...

This study investigated the acute effects of a peroxisome proliferator-activated receptor (PPAR)-gamma ligand, ciglitizone, on cell proliferation and intracellular Ca2+ signaling in human normal myometrium and uterine leiomyoma. Changes in intracellular Ca2+ concentration ([Ca2+]i) were measured with fura-2 AM, and cellular viabilities were determined by viable cell count and 3-(4,5-dimethyl-2-...

background uterine leiomyoma (uls) is the most common gynecological tumor and a significant health concern for many women .the interleukin-1 receptor antagonist (il-1ra) is a naturally occurring cytokine inhibiting interleukin- 1 (il-1) activity by binding to the il-1 receptors without signal transduction. objectives the aim of this study was to investigate the association between interleukin-1...

We present the case of a 20 year-old woman with a vulvar mass, found to be a paraurethral leiomyoma. She subsequently underwent supermedial-approach paraurethral mass excision, distal urethral reconstruction and cystourethroscopy. Paraurethral leiomyoma make up approximately five percent of urethral tumors. This case depicts the presentation and treatment of a paraurethral leiomyoma in one of t...