Open versus minimally invasive surgery for suspected adrenocortical carcinoma.

Adrenocortical carcinoma (ACC) is a rare malignancy with a poor prognosis. Although laparoscopy has been widely adopted for management of benign adrenal tumors, minimally invasive surgery for ACC remains controversial. Retrospective analyses, frequently with fewer than one hundred participants, comprise the majority of the literature.

Case report: Adenosquamous carcinoma of the prostate with greater than 20 month response to multimodal therapy.

Adenosquamous carcinoma is an extremely rare and lethal subtype of prostate cancer affecting an estimated 0.03 per million men annually. It has been associated with prior hormone therapy for prostate adenocarcinoma.

Hematospermia and Cloacogenic Transitional Cell Carcinoma: A Twist on Significance and Meaning.

A 52-year-old gentleman presented with recurrent hematospermia. Further history revealed recent onset of constipation and difficulty voiding. Rectal examination revealed a firm, polypoid mass and colonoscopy showed suspicious, ulcerated lesions of the rectal mucosa with narrowing of the rectal vault.

Knockdown of Hoxa11 in vivo in the uterosacral ligament and uterus of mice results in altered collagen and matrix metalloproteinase activity.

Homeobox (HOX) genes are evolutionarily conserved genes encoding transcription factors that regulate mammalian embryonic growth and development of the urogenital tract. In both humans and mice, HOXA11 persists in the adult reproductive tract and is thought to play an important role in maintaining tissue developmental plasticity by regulating the expression of genes involved in extracellular matrix metabolism in the reproductive organs. Previously, we have shown that HOXA11 is necessary for development of the uterosacral ligaments in mice and is deficient in women with pelvic organ prolapse.