Exploring TROP2 expression in oropharyngeal squamous cell carcinoma: Association with prognosis and tumor immune microenvironment composition.

Oropharyngeal squamous cell carcinoma (OPSCC) presents prognostic and therapeutic challenges. Trophoblast cell surface antigen 2 (TROP2) is a transmembrane glycoprotein involved in oncogenic signaling pathways and has been explored as a therapeutic target in many solid tumors. This study aims to evaluate the prevalence and prognostic significance of TROP2 expression in OPSCC and explore its association with the tumor immune microenvironment composition.

TROP2 Expression in Salivary Gland Adenoid Cystic Carcinoma (ACC) According to Histologic Subtype: Therapeutic Implications.

Background: Adenoid cystic carcinoma (ACC) is a common salivary gland carcinoma with high recurrence and distant metastasis rates. Currently, there is no standard systemic treatment available. TROP2 is a transmembrane glycoprotein involved in the oncogenesis of several tumors that can be therapeutically targeted by a TROP2-antibody-drug conjugate (ADC).

Survival outcomes of pulmonary metastasis-directed local therapy in adenoid cystic carcinoma.

Background: Adenoid cystic carcinoma (ACC) frequently has pulmonary metastasis (PM). Given limited systemic therapy options, these metastases are often treated with pulmonary metastasis-directed local therapy (PM-LT), although with unknown impact on overall survival (OS). This single institution, retrospective cohort study investigated the survival outcomes of PM-LT versus no PM-LT in ACC.

Clinical Outcomes With Notch Inhibitors in Notch-Activated Recurrent/Metastatic Adenoid Cystic Carcinoma.

Background: Adenoid cystic carcinoma (ACC) with NOTCH-activating mutations presents a clinical challenge due to its poor prognosis. NOTCH inhibitors have emerged as a potential therapy for ACC patients with NOTCH activation. This study aimed to evaluate the efficacy of NOTCH inhibitors in this patient population.

Phase II Trial of Induction Chemotherapy for Advanced Sinonasal Squamous Cell Carcinoma.

Purpose: Outcomes after primary surgery for advanced sinonasal squamous cell carcinoma (SCC) are poor. We tested whether induction chemotherapy (IC) can improve disease control or organ preservation.

Patients And Methods: A phase II trial evaluated previously untreated patients with stage II to IV, M0 sinonasal SCC.

A neuroendocrine biomarker revolution from monoanalyte to multianalyte biomarkers in non-functioning gastro-entero-pancreatic neuroendocrine neoplasms.

Neuroendocrine neoplasms (NENs) arise from neuroendocrine cells in a wide variety of organs. One of the most affected disease sites is the gastrointestinal system, which originates the gastro-entero-pancreatic NENs (GEP-NENs), a heterogenous group of malignancies that are rapidly increasing in incidence. These tumors can be functioning, with secretory activity leading to identifiable clinical syndromes, or non-functioning, with no secretory activity but with local symptoms of tumor growth and metastasis.

Vascular Endothelial Growth Factor Receptor Inhibitors for Recurrent or Metastatic Adenoid Cystic Carcinoma: A Systematic Review and Meta-Analysis.

Importance: There is no systemic therapy for recurrent or metastatic adenoid cystic carcinoma (ACC) approved by the US Food and Drug Administration.

Objective: To examine the efficacy, safety, and tolerability of vascular endothelial growth factor receptor (VEGFR) inhibitors in recurrent or metastatic ACC.

Data Sources: PubMed, Embase, and Cochrane Library were systematically searched for studies of VEGFR inhibitors in recurrent or metastatic ACC from database inception to August 31, 2023.

First Use of AXL Targeting in Metastatic, Refractory, Adenoid Cystic Carcinoma: A Case Report.

First use of AXL-targeting in adenoid cystic carcinoma (ACC); with positive results, ACC now included in AXL studies.

Prognostic value of tumor volume doubling time in lung-metastatic adenoid cystic carcinoma.

Objectives: Lung metastases in adenoid cystic carcinoma (ACC) usually have indolent growth and the optimal timing to start systemic therapy is not established. We assessed ACC lung metastasis tumor growth dynamics and compared the prognostic value of time to progression (TTP) and tumor volume doubling time (TVDT).

Methods: The study included ACC patients with ≥1 pulmonary metastasis (≥5 mm) and at least 2 chest computed tomography scans.

Cell-Free DNA as a Surveillance Tool for Hepatocellular Carcinoma Patients after Liver Transplant.

The liver is the world's sixth most common primary tumor site, responsible for approximately 5% of all cancers and over 8% of cancer-related deaths. Hepatocellular carcinoma (HCC) is the predominant type of liver cancer, accounting for approximately 75% of all primary liver tumors. A major therapeutic tool for this disease is liver transplantation.

Targeted Therapies in Colorectal Cancer: Recent Advances in Biomarkers, Landmark Trials, and Future Perspectives.

In 2022, approximately 600,000 cancer deaths were expected; more than 50,000 of those deaths would be from colorectal cancer (CRC). The CRC mortality rate in the US has decreased in recent decades, with a 51% drop between 1976 and 2014. This drop is attributed, in part, to the tremendous therapeutic improvements, especially after the 2000s, in addition to increased social awareness regarding risk factors and diagnostic improvement.