Pembrolizumab or Placebo Plus Adjuvant Chemotherapy With or Without Radiotherapy for Newly Diagnosed, High-Risk Endometrial Cancer: Results in Mismatch Repair-Deficient Tumors.

Mismatch repair-deficient (dMMR) endometrial cancer (EC) is an inflamed phenotype with poor outcomes when meeting high-risk criteria and limited treatment options in the adjuvant setting. We report protocol-prespecified subgroup analysis of patients with dMMR tumors from the phase III ENGOT-en11/GOG-3053/KEYNOTE-B21 study (ClinicalTrials.gov identifier: NCT04634877) in newly diagnosed, high-risk EC after surgery with curative intent.

The Role of Serum Nestin in Diagnosis and Prognosis of Breast Cancer: A Prospective Observational Study.

Background/aim: The molecular classification of breast cancer has enabled targeted therapy for specific molecular subtypes. Nestin, which has been studied for its role in oncogenesis, could contribute to this direction. This study aimed to investigate the differences between serum nestin levels and molecular profiling, as well as histopathological tumor types, in women who underwent surgery for breast cancer.

Ectopic Cushing syndrome in metastatic castration‑resistant prostate cancer: A case report and review of literature.

Cushing's syndrome (CS), as a result of ectopic adrenocorticotropic hormone (ACTH) production, constitutes a common paraneoplastic manifestation of various malignancies, with the most common being small cell lung carcinoma. In the literature, fewer than fifty cases associating ectopic CS with prostate cancer have been documented. In the present study, the case of a 76-year old man suffering from castration-resistant prostate adenocarcinoma that had been treated with enzalutamide and luteinizing hormone-releasing hormone (LHRH) analogue for the last four years is presented.

The Prognostic Role of BRD4 Expression in High-Grade Serous Ovarian Cancer.

Background: Bromodomain and extra-terminal (BET) domain proteins that bind to acetylated lysine residues of histones serve as the "readers" of DNA acetylation. BRD4 is the most thoroughly studied member of the BET family and regulates the expression of key oncogenes. BRD4 gene amplification has been identified in ovarian cancer (~18-19%) according to (TCGA) analysis.

Cardiovascular complications of ribociclib in breast cancer patients.

Cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitors have unprecedentedly advanced hormone-dependent breast cancer treatment paradigm. In the metastatic setting, ribociclib has consistently demonstrated survival benefit in pre-, peri-, and postmenopausal patients, conjugating efficacy with health-related quality of life preservation. Accordingly, the emergence of cardiac and/or vascular adverse events related to this novel targeted agent is gaining significant interest.

The Role of Exercise in Cancer-Related Sarcopenia and Sarcopenic Obesity.

One of the most common adverse effects of cancer and its therapeutic strategies is sarcopenia, a condition which is characterised by excess muscle wasting and muscle strength loss due to the disrupted muscle homeostasis. Moreover, cancer-related sarcopenia may be combined with the increased deposition of fat mass, a syndrome called cancer-associated sarcopenic obesity. Both clinical conditions have significant clinical importance and can predict disease progression and survival.

Defining Oligometastatic Bladder Cancer: A Systematic Review.

Context: Unlike other cancers, the concept of oligometastatic disease (OMD) in bladder cancer (BC) has not been systematically investigated. There is therefore a need to develop universally accepted definitions and guidelines for the management of oligometastatic BC (OMBC).

Objective: To conduct a systematic review to assist a European consensus group in producing a definition of OMBC and to provide recommendations on staging and local therapies.

Prolonged impact of anti-cancer therapy on endothelial function and arterial stiffness in breast cancer patients.

Background: Cardiotoxicity restricts anthracycline and trastuzumab treatment of Human Epidermal Growth Factor Receptor 2 positive early breast cancer. Endothelial dysfunction and arteriosclerosis are significant cardiovascular risk factors.

Objectives: We studied the effect of anthracycline-based chemotherapy, with or without trastuzumab, on endothelium and arteriosclerosis in patients with breast cancer.

Optimal Time Interval between Neoadjuvant Platinum-Based Chemotherapy and Interval Debulking Surgery in High-Grade Serous Ovarian Cancer.

Background: There is limited data on the optimal time interval between the last dose of neoadjuvant chemotherapy (NACT) and interval debulking surgery (IDS) in high-grade serous ovarian carcinoma (HGSC).

Methods: We retrospectively identified patients with stage IIIC/IV HGSC who received NACT followed by IDS during a 15-year period (January 2003-December 2018) in our Institution.

Results: Overall, 115 patients with stage IIIC/IV HGSC were included.

Intravenous rituximab and oral cyclophosphamide for the treatment of cancer‑associated retinopathy in a patient with epithelial ovarian cancer: A case report.

Cancer-associated retinopathy (CAR) is a rare paraneoplastic disorder mediated by auto-antibodies that cross-react with retinal antigens leading to gradual visual defects. Early diagnosis and initiation of treatment is crucial to avoid permanent visual loss. Although most patients with CAR respond to intravenous steroids and intravenous immunoglobulin (IVIG), there are some cases refractory to the aforementioned treatment strategies.

Impact of CDK4/6 Inhibitors on Aromatase Inhibitor-Associated Musculoskeletal Syndrome (AIMSS) in the Adjuvant Setting.

Background: Third-generation aromatase inhibitors (AIs) are the mainstay of treatment in hormone receptor (HR)-positive breast cancer. Even though it is considered to be a well-tolerated therapy, AI-induced musculoskeletal symptoms are common and may be accused for treatment discontinuation. Recently, selective cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitors changed the therapeutic setting, and currently, ribociclib, palbociclib, and abemaciclib are all approved in combination with nonsteroidal AIs in patients with ER-positive, HER2-negative advanced or metastatic breast cancer.

Metaplastic Carcinoma of the Breast: Case Series of a Single Institute and Review of the Literature.

Metaplastic carcinoma of the breast (MpBC) is a very rare and aggressive type of breast cancer. Data focusing on MpBC are limited. The aim of this study was to describe the clinicopathological features of MpBC and evaluate the prognosis of patients with MpBC.

What to expect from paraneoplastic syndromes of the nervous system in uterine cancer: A review of the literature.

Neurological paraneoplastic syndromes are a rare subgroup of diseases commonly related to neuroendocrine tumors. However, they have been associated with uterine malignancies (sarcomas, endometrial carcinomas, and neuroendocrine cancers). Their presentation often correlates with a cancer diagnosis or cancer recurrence underlining their clinical significance.

Mutation Profile of HPV16 L1 and L2 Genes in Different Geographic Areas.

The causal relationship between HPV and cervical cancer in association with the high prevalence of high risk HPV genotypes led to the design of HPV vaccines based on the major capsid L1 protein. In recent years, capsid protein L2 has also become a focal point in the field of vaccine research. The present review focuses on the variability of HPV16 L1 and L2 genes, emphasizing the distribution of specific amino acid changes in the epitopes of capsid proteins.

Pembrolizumab in combination with bevacizumab and oral cyclophosphamide in heavily pre-treated platinum-resistant ovarian cancer.

Objective: Immune checkpoint inhibitors have been widely implemented in the treatment of solid tumors. Combinations of immune checkpoint inhibitors with chemotherapy, anti-vascular endothelial growth factor (VEGF) compounds, and poly-adenosine diphosphate-ribose polymerase inhibitors (PARP) are under evaluation in ovarian cancer. We aim to explore the efficacy of pembrolizumab in combination with bevacizumab and oral cyclophosphamide in patients with recurrent epithelial ovarian cancer.

Baseline Ang-2 Serum Levels as a Predictive Factor for Survival in NSCLC and SCLC.

Angiopoietin-2 (Ang-2) has been implicated in the development of several types of cancer, including lung malignancy. In the present study, we examined the impact of Ang-2 serum concentration on the development, dissemination, and 5-year overall survival of NSCLC and SCLC. A total of 99 patients with lung cancer were tested.

Germline and somatic variants in ovarian carcinoma: A next-generation sequencing (NGS) analysis.

Background: Germline BRCA1/2 mutations are identified in 13-15% of ovarian cancers, while an additional 5-7% of ovarian cancers harbor somatic BRCA1/2 mutations. Beyond these mutations, germline or somatic aberrations in genes of the homologous recombination (HR) pathway such as may confer an HR deficiency in up to 50% of ovarian tumors. Next-generation sequencing (NGS) is a high-throughput massive parallel sequencing method that enables the simultaneous detection of several mutations in entire genomes.