Metformin: A Promising Radiosensitizer in Neoadjuvant Rectal Cancer Treatment.

Background: Neoadjuvant chemoradiotherapy (nCRT) decreases the risk of local recurrence after surgery in patients with locally advanced rectal cancer (LARC) and metformin is constantly gaining scientific interest due to its potentially radiosensitizing effect.

Objective: This review article aims to better clarify the role of metformin as a radiosensitizer in patients with LARC undergoing neoadjuvant concurrent chemoradiotherapy.

Methods: We used the PubMed database to retrieve journal articles and the inclusion criteria were all human studies that illustrated the effective role of metformin in the neoadjuvant setting of locally advanced rectal cancer.

Is the Patient Actually Failing on Enzalutamide? A Case Report and Issues to Consider in Enzalutamide-Resistant Oligoprogressive Metastatic Castrate-Resistant Prostate Cancer.

Background: Metastatic castrate-resistant prostate cancer (mCRPC) is a challenging disease, especially in heavily pretreated patients. Androgen pathway inhibitors have contributed to a notable improvement in the overall survival and quality of life in patients with mCRPC during the last decade. Still, a considerable percentage of patients are unable to draw benefits from this drug category and are deprived of a treatment that offers limited toxicity and preserves a good quality of life.

The Utility of Fallopian Tube Cytology in the Early Detection of Extrauterine Serous Gynecological Malignancies: A Narrative Literature Review.

Introduction: The aim of the study was to analyze the published evidence for the use of fallopian tube brush cytology for the early detection of extrauterine serous gynecological cancer.

Methods: We systematically searched the literature and, additionally, cross-checked on the bibliographies of selected articles. The inclusion criteria involved studies assessing the utility of fallopian tube brush cytology and its applications in the diagnosis, screening, or follow-up of extrauterine serous gynecological cancer.

Immune checkpoint inhibitors and combinations with other agents in cholangiocarcinoma.

Cholangiocarcinoma consists of a heterogeneous group of malignancies with generally poor prognoses. Immunotherapy has emerged in the treatment landscape of many tumors, offering survival benefits, but data regarding the use of immunotherapy for cholangiocarcinoma remain vague. In this review, the authors analyze differences in the tumor microenvironment and various immune escape mechanisms and discuss available immunotherapy combinations with other agents among completed and ongoing clinical trials, such as chemotherapy, targeted agents, antiangiogenic drugs, local ablative therapies, cancer vaccines, adoptive cell therapy and PARP and TGF-β inhibitors.

CytoSaLPs score: a promising new tool for the detection and screening of extrauterine high grade serous carcinoma.

Background: A recent theory supports that high-grade serous epithelial ovarian cancer derives from the fimbrial end of the fallopian tube and during the last decade, a few studies have examined the fallopian tube cytology. Our study aims to determine the cytomorphological characteristics of both benign and non-benign salpingeal samples, in order to establish fallopian cytology as a valuable diagnostic test for women with high risk for development of ovarian/fallopian/peritoneal cancer.

Methods: Our study included patients undergoing salpingoophorectomy or total hysterectomy and salpingoophorectomy for any gynecological pathology.

Spiliotis-Farfarelos Maneuver for the Management of Small Bowel Obstruction and Frozen Pelvis in Patients With Peritoneal Metastasis.

The management of the advanced peritoneal disease is demanding especially in cases of extensive bowel infiltration and the obstruction of the gastrointestinal tract in different sites. Patients with bowel obstruction due to peritoneal carcinomatosis have an overall survival that ranges from three to eight months to four to five weeks based on the operability or not of the disease, respectively. The decision to operate should carefully consider the balance between the probability of symptomatic relief and the risk of severe perioperative complications and survival after surgery.

Diagnosis and management of parathyroid carcinoma: a state-of-the-art review.

Parathyroid carcinoma is one of the least common endocrine malignancies and accounts for approximately 1% of all patients with primary hyperparathyroidism. A systematic review of peer-reviewed literature published between January 2000 and March 2022 via Medline, Embase, Cochrane Central Register of Controlled Trials, EudraCT, ClinicalTrials.gov, CINAHL and SCOPUS was conducted.

Diffuse pigmented villonodular synovitis of the knee joint: 3-year follow-up of a case report.

Pigmented villonodular synovitis (PVNS) is a proliferative, recurrent and locally invasive disease of the synovium. The symptoms of the disorder are not typical and thus it is very often misdiagnosed. Most of the times, magnetic resonance imaging presents the nodular model of development and sets the basis for the diagnosis.

Pancreatic endometriosis: a systematic review.

Background: Extrapelvic manifestations of endometriosis can be identified in nearly every part of the female body, and the true prevalence of extrapelvic locations is unknown. Pancreatic endometriosis may manifest in several ways, ranging from emergency presentations to asymptomatic cysts.

Method: A systematic PubMed and Scopus search was conducted.

SUCCOR quality: validation of ESGO quality indicators for surgical treatment of cervical cancer.

Objective: To evaluate whether compliance with European Society of Gynaecological Oncology (ESGO) surgery quality indicators impacts disease-free survival in patients undergoing radical hysterectomy for cervical cancer.

Methods: In this retrospective cohort study, 15 ESGO quality indicators were assessed in the SUCCOR database (patients who underwent radical hysterectomy for International Federation of Gynecology and Obstetrics (FIGO) stage 2009 IB1, FIGO 2018 IB1, and IB2 cervical cancer between January 2013 and December 2014), and the final score ranged between 0 and 16 points. Centers with more than 13 points were classified as high-quality indicator compliance centers.

Hereditary Diffuse Gastric Cancer: A 2022 Update.

Gastric cancer is ranked fifth among the most commonly diagnosed cancers, and is the fourth leading cause of cancer-related deaths worldwide. The majority of gastric cancers are sporadic, while only a small percentage, less than 1%, are hereditary. Hereditary diffuse gastric cancer (HDGC) is a rare malignancy, characterized by early-onset, highly-penetrant autosomal dominant inheritance mainly of the germline alterations in the E-cadherin gene () and β-catenin ().

Neoadjuvant Chemotherapy Versus Primary Debulking Surgery in FIGO Stage III and IV Epithelial Ovarian, Tubal or Peritoneal Cancer: A Systematic Review and Meta-Analysis.

To investigate whether neoadjuvant chemotherapy (NACT) confers superior outcomes compared to primary debulking surgery (PDS) in patients with stage III and IV epithelial ovarian, tubal or peritoneal cancer as well as in patients with high tumour load. We searched the electronic databases PubMed, Cochrane Central Register of Controlled trials, and Scopus from inception to March 2021. We considered randomised controlled trials (RCTs) comparing NACT with PDS for women with epithelial ovarian cancer (EOC) stages III and IV.

Vaginal Evisceration After Abdominal Hysterectomy: A Case Report.

Vaginal cuff dehiscence (VCD) is an extremely rare complication after a hysterectomy, with possible life-threatening consequences. Multiple cases of pelvic organ evisceration through the vaginal cuff have been reported, most frequently precipitated by sexual intercourse. Surgeons should be suspicious of clinical signs of VCD postoperatively, as any intervention should be prompt.

Robot-assisted laparoscopic repair of cesarean scar defect: a systematic review of clinical evidence.

We aim to assess the available evidence concerning the robot-assisted repair of cesarean scar defect. A systematic PubMed and Scopus search was conducted. All databases were assessed up to May 23, 2022.