The evolving landscape of hormone receptor-positive/HER2-negative metastatic breast cancer (EVOLVE): An Italian Delphi consensus report.

Background: The expanding treatment landscape for patients with hormone receptor-positive, HER2-negative (HR+/HER2-) metastatic breast cancer (mBC) has led to the emergence of new "grey areas" not covered by international guidelines, where treatment decision making is particularly challenging.

Methods: Sixteen relevant statements regarding the management of HR+ /HER2- mBC were formulated by an Executive Board and validated by a Scientific Board, composed by internationally recognized experts in the field of BC. Subsequently, 50 Italian oncologists were surveyed between May 2024 and June 2024 through the modified Delphi method, in order to capture their rate of agreement and disagreement on the proposed statements.

Insights on the association of anthropometric and metabolic variables with tumor features and genomic risk in luminal early breast cancer: Results of a multicentric prospective study.

Background: Hormone receptor-positive (HR+)/HER2-negative (HER2-) early-stage breast cancers (EBC) are treated with adjuvant endocrine therapy (ET), with chemotherapy (CT) reserved for high-risk cases. Obesity is linked to increased recurrence risk. The Oncotype DX® assay predicts prognosis and CT benefit.

Warming-up the immune cell engagers (ICEs) era in breast cancer: state of the art and future directions.

The advent of immune checkpoint inhibitors (ICIs) has deeply reshaped the therapeutic algorithm of triple-negative breast cancer (TNBC). However, there is considerable scope for better engagement of the immune system in other BC subtypes. ICIs have paved the way for investigations into emerging immunotherapeutic strategies, such as immune cell engagers (ICEs) that work by promoting efficient tumor cell killing through the redirection of immune system against cancer cells.

DLL3 as a potential diagnostic and therapeutic target in neuroendocrine neoplasms: A narrative review.

Neuroendocrine neoplasms (NENs) represent a diagnostic and therapeutic challenge, due to their heterogeneity and limited treatment options. Conventional imaging techniques and therapeutic strategies may become unreliable during follow-up, due to the tendency of these neoplasms to dedifferentiate over time. Therefore, novel diagnostic and therapeutic options are required for the management of NEN patients.

Exploring the interplay between Kaposi's sarcoma and SARS-CoV-2 infection: A case series and systematic review.

Kaposi's sarcoma (KS) is an angio-proliferative disease with a viral etiology and a multifactorial pathogenesis that results from immune dysfunction. In patients affected by latent viral infections such as herpesviruses, SARS-CoV-2 infection may result in lytic cycle reactivation in host cells. A robust immune system response is crucial for eliminating pathogens and resolving both latent and non-latent viral infections.

Glucocorticoid Receptor and Ovarian Cancer: From Biology to Therapeutic Intervention.

Ovarian cancer (OC) is the leading cause of death from gynecological malignancies worldwide. Fortunately, recent advances in OC biology and the discovery of novel therapeutic targets have led to the development of novel therapeutic agents that may improve the outcome of OC patients. The glucocorticoid receptor (GR) is a ligand-dependent transcriptional factor known for its role in body stress reactions, energy homeostasis and immune regulation.

Extraskeletal Ewing's sarcoma of the mediastinum: Case report.

Background: Ewing sarcoma (ES) represents the second most common malignant bone tumor in children and young adults. ES is not a frequent finding in sites different from the skeletal. Common sites of appearance of ES are lower extremities, the pelvis, paravertebral spaces and head and neck.

The evolving therapeutic landscape of trastuzumab-drug conjugates: Future perspectives beyond HER2-positive breast cancer.

A novel class of drugs, antibody-drug conjugates (ADCs), are now rapidly emerging as highly effective treatments for solid tumours. ADCs conjugate conventional chemotherapeutics with highly selective targeted monoclonal antibodies. Anti-HER2 therapies selectively target cancer cells expressing human epidermal growth factor receptor 2 (HER2), among them trastuzumab has been the first HER2-targeting monoclonal antibody to achieve successful results that made it the backbone of anti-HER2 therapies.