BACKGROUND The incidence of rectal cancer recurrence after surgery is 5-45%. Extended pelvic resection which entails En-bloc resection of the tumor and adjacent involved organs provides the only true possible curative option for patients with locally recurrent rectal cancer. AIM To evaluate the surgical and oncological outcome of such treatment. PATIENTS AND METHODS Between 2006 and 2012 a ...

Although pelvic irradiation is effective for the treatment of various cancer types, many patients who receive radiotherapy experience serious complications. Gut microbial dysbiosis was hypothesized to be related to the occurrence of radiation-induced complications in cancer patients. Given the lack of clinical or experimental data on the impact of radiation on gut microbiota, a prospective obse...

Recent studies from Finland reported that maternal pelvic size predicted daughters’ breast and ovarian cancer, possibly because maternal pelvic size is a marker for in utero hormone exposure. We sought to replicate this association in 3845 women born 19151929 in Uppsala, Sweden, and followed from 1960 to 2002. Archived obstetric records provided the standard measures of maternal pelvic size (in...

Radiation therapy is a viable option in managing potentially life-threatening malignancies including prostate cancer. It is known that pelvic radiation can result in injury of the distal large bowel with the development of radiation proctitis. Despite reports from retrospective studies, there is a lack of direct endoscopic and histologic evidence of external pelvic radiation injury to the ileal...

The role of elective radiotherapy of the pelvic nodal regions in clinically node-negative prostate cancer patients remains highly controversial. This review will address the difficulty of non-invasive nodal staging, even with more advanced imaging techniques, and will show that surgical staging still finds a relatively high percentage of patients with intermediate- or high-risk prostate cancer ...

Recent studies from Finland reported that maternal pelvic size predicted daughters' breast and ovarian cancer, possibly because maternal pelvic size is a marker for in utero hormone exposure. We sought to replicate this association in 3,845 women born between 1915 and 1929 in Uppsala, Sweden, and followed from 1960 to 2002. Archived obstetric records provided the standard measures of maternal p...

Background: Pelvic exenteration is an ultraradical surgery involving the en bloc resection of the pelvic organs, including the internal reproductive organs, the distal urinary tract (ureters, bladder, urethra), and/or anorectum. It is mainly applied as a salvage surgery for recurrent gynecologic tumors of any origin (vulva, vagina, cervix, uterine, and also ovary). Our aim was to establish the ...

Benign mesothelial inclusions in pelvic lymph nodes may be mistaken for metastatic disease in the setting of pelvic malignancy. In this case-report a patient with Low-Risk prostate cancer (confirmed by biopsy and genomic testing) underwent radical prostatectomy with pelvic lymph node dissection. The initial pathological diagnosis was organ-confined Gleason 3 + 3 = 6 cancer with metastasis to a ...

BACKGROUND Synchronous liver metastases are detected in approximately 25% of colorectal cancer patients at diagnosis. The rates of local failure and distant metastasis are substantial in these patients, even after undergoing aggressive treatments including resection of primary and metastatic liver tumors. The purpose of this study was to determine whether adjuvant pelvic radiotherapy is benefic...