Clinical and Molecular Characteristics and Outcome of Adult Medulloblastoma at a Tertiary Cancer Center.

: Adult medulloblastoma is a rare entity, with management data extrapolated from pediatric medulloblastoma cases. We aim to report the clinical characteristics, prognostic factors, and treatment outcome of a cohort of adult patients with medulloblastoma. : Fifty-three patients aged ≥ 18 years with medulloblastoma treated at King Hussein Cancer Center between 2007 and 2019 were retrospectively reviewed.

Primary Central Nervous System Lymphoma Presenting as a Solitary Fourth Ventricular Mass: A Case Report.

The occurrence of primary fourth ventricular lymphoma is an exceptionally uncommon phenomenon. Here, we present a case of lymphoma in the fourth ventricle in a 30-year-old male who presented with progressive headache and vertigo over the last one month of his presentation. Preoperative MRI revealed a space-occupying lesion of the fourth ventricle.

Ocular and Periocular Metastasis in Breast Cancer: Clinical Characteristics, Prognostic Factors and Treatment Outcome.

Background: Breast cancer remains a leading cause of cancer-related mortality and morbidity worldwide. Ocular and periocular metastasis present as a rare but clinically significant manifestation. This study aims to explore demographics and clinical aspects of ocular and periocular metastasis in breast cancer patients.

Cerebral venous sinus thrombosis in a patient treated with ribociclib for metastatic breast cancer. Case reports and literature review.

Breast cancer is the most diagnosed cancer among women worldwide. Cyclin dependent kinase 4/6 inhibitors (ribociclib, palbociclib, and abemaciclib) modulate endocrine resistance and are widely used treatment for patients with advanced-stage hormone receptor-positive, human epidermal growth factor receptor 2-negative breast cancer. Reports of both venous and arterial thromboembolic events, as a complication of cyclin dependent kinase 4/6 inhibitors, are increasingly recognized, but none involved cerebral venous sinus.

Concordance between head and neck MRI and histopathology in detecting laryngeal subsite invasion among patients with laryngeal cancer.

Background: Accuracy of head and neck MRI (HN-MRI) in predicting tumor invasion of laryngeal site/subsites in patients with laryngeal cancer prior to laryngectomy is poorly evaluated in the literature. Therefore, we aim to evaluate the diagnostic value of HN-MRI in accurate pre-operative estimation of tumor invasion to laryngeal subsites in patients with laryngeal cancer.

Methods: Patients with laryngeal cancer who underwent HN-MRI for cancer staging and underwent total laryngectomy between 2008 and 2021 were included.

Decoding Diffuse Midline Gliomas: A Comprehensive Review of Pathogenesis, Diagnosis and Treatment.

Diffuse midline gliomas (DMGs) are a group of aggressive CNS tumors, primarily affecting children and young adults, which have historically been associated with dismal outcomes. As the name implies, they arise in midline structures in the CNS, primarily in the thalamus, brainstem, and spinal cord. In more recent years, significant advances have been made in our understanding of DMGs, including molecular features, with the identification of potential therapeutic targets.

Midline Gliomas: A Retrospective Study from a Cancer Center in the Middle East.

Midline gliomas are tumors that occur in midline structures and can be circumscribed or diffuse. Classical midline structures include the thalamus, brainstem, and spinal cord. Other midline structures include the corpus callosum, basal ganglia, ventricles, paraventricular structures, and cerebellum.

COMPASS-CAT versus Khorana risk assessment model for predicting venous thromboembolic events in patients with non-small cell lung cancer on active treatment with chemotherapy and/or immunotherapy, the CK-RAM study.

Cancer patients are at higher risk for venous thromboembolism (VTE). Several risk assessment models (RAM), including the Khorana and COMPASS-CAT, were developed to help predict the occurrence of VTE in cancer patients on active anti-cancer therapy. We aim to study the prevalence and predictors of VTE among patients with non-small cell lung cancer (NSCLC) and compare both RAMs in predicting VTE in patients with NSCLC were retrospectively reviewed.

The Prognostic and Diagnostic Value of [F]FDG PET/CT in Untreated Laryngeal Carcinoma.

This study aims to determine the diagnostic accuracy of staging PET/CT and neck MRI in patients with laryngeal carcinoma and to assess the value of PET/CT in predicting progression-free survival (PFS) and overall survival (OS). Sixty-eight patients who had both modalities performed before treatment between 2014 and 2021 were included in this study. The sensitivity and specificity of PET/CT and MRI were evaluated.

Visual Outcome for Children with Optic Pathway Gliomas Treated with Systemic Chemotherapy.

Purpose: This study aims to report visual acuity outcomes for patients with optic pathway gliomas (OPG) treated with systemic chemotherapy and analyze the associated factors.

Patients And Methods: A retrospective study of 29 children with OPG treated with chemotherapy at King Hussein Cancer Center (KHCC), Amman, Jordan, between May/2005 and August/2020. Details on patient demographics, tumor location, systemic chemotherapy, and progression of disease were extracted from medical records.

H3 K27M-mutant diffuse midline glioma with osseous metastases: A case report and a literature review.

Introduction: Diffuse midline glioma (DMG) is a primary tumor of the central nervous system (CNS) with aggressive nature. It arises from midline structures in the brain and spinal cord. Recently, the presence of H3 K27M mutation is described in most cases.