Expression of cytokeratin 19 in prostatic adenocarcinoma: a systematic review.

Background: Cytokeratins are intracellular proteins known as diagnostic biomarkers or prognostic factors for certain cancers. Cytokeratin 19 (CK-19) expression has been proven to have prognostic value for some cancers, but its relationship with others, such as prostate cancer (PCa), remains unclear. This systematic review article aimed to examine the relationship between CK-19 expression and prostate adenocarcinoma (PAC).

Intra-Arterial Stem Cell Injection for Treating Various Diseases: A New Frontier in Interventional Radiology.

This article provides radiologists with insights into stem cells' functions, sources, and potentially successful clinical treatments via intravascular injection in organs such as the liver, kidney, pancreas, musculoskeletal system, and for ischemic conditions affecting the brain, heart and limbs. Understanding stem cells' significance in interventional radiology and its limitations enables tailored interventions for diverse conditions, ensuring efficient medical care and optimal treatment selection.

Computer-Aided Detection (CADe) and Segmentation Methods for Breast Cancer Using Magnetic Resonance Imaging (MRI).

Breast cancer continues to be a major health concern, and early detection is vital for enhancing survival rates. Magnetic resonance imaging (MRI) is a key tool due to its substantial sensitivity for invasive breast cancers. Computer-aided detection (CADe) systems enhance the effectiveness of MRI by identifying potential lesions, aiding radiologists in focusing on areas of interest, extracting quantitative features, and integrating with computer-aided diagnosis (CADx) pipelines.

Functional Endoscopic Sinus Surgery in Management of Pott's Puffy Tumor in a Pregnant Woman: A Clinical Case Report and Literature Review.

PPT is a life-threatening intracranial complication, which is essential to be considered in both children and adults presenting with sinusitis symptoms.

Clinical Advantages of Phlebotomy: An Umbrella Review of Meta-Analyses.

Background: Phlebotomy has been used as a non-pharmacological treatment for different types of diseases, regarding the philosophy of humors in traditional medicines, such as Persian Medicine. However, according to the narrow-approved indications for phlebotomy in Western Medicine, we aimed to systematically summarize high-level of evidence on safety and efficacy of phlebotomy in treatment of human diseases.

Methods: In this umbrella review, to identify meta-analysis studies of clinical trials on phlebotomy, four electronic databases, including PubMed, web of science, Scopus, and Cochran library were searched until Jun 18, 2022 with relevant keywords for 'phlebotomy' and 'meta-analysis' according to PRISMA guidelines and PICO questions.

A Case of Primary Ovarian Primitive Neuroectodermal Tumor.

Primitive neuroectodermal tumors (PNET) are a family of poorly differentiated malignant neoplasms of neuroectodermal origin. According to the location of origin, PNETs could be further categorized as central or peripheral. Peripheral PNET (pPNET) is an uncommon type that accounts for 1% of all soft tissue sarcomas and occurs outside the central and sympathetic nervous systems.

Machine learning and deep learning algorithms in stroke medicine: a systematic review of hemorrhagic transformation prediction models.

Background: Acute ischemic stroke (AIS) is a major cause of morbidity and mortality, with hemorrhagic transformation (HT) further worsening outcomes. Traditional scoring systems have limited predictive accuracy for HT in AIS. Recent research has explored machine learning (ML) and deep learning (DL) algorithms for stroke management.

Fetal intracranial hemorrhage and infarct: Main sonographic and MRI characteristics: A review article.

Early detection of fetal intracranial hemorrhage and infarct during pregnancy is crucial for preventing lethal and debilitating complications in neonatal life. Every radiologist must be aware of the imaging features of these conditions to refer patients to specialists. Sonographic and MRI features of fetal intracranial hemorrhage and infarct have been discussed in many previous articles.

Predictive modeling of outcomes in acute leukemia patients undergoing allogeneic hematopoietic stem cell transplantation using machine learning techniques.

Background: Leukemia necessitates continuous research for effective therapeutic techniques. Acute leukemia (AL) patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) focus on key outcomes such as overall survival (OS), relapse, and graft-versus-host disease (GVHD).

Objective: This study aims to evaluate the capability of machine learning (ML) models in predicting OS, relapse, and GVHD in AL patients post-allo-HSCT.

Castleman disease mimicking accessory spleen on imaging: A case report.

Castleman disease (CD) is a nonclonal lymphoproliferative disorder that causes non-neoplastic lymph node enlargement. With an incidence of approximately 21-25 cases per million, CD presents variably, often mimicking both benign and malignant conditions across various body regions. Clinically, it ranges from asymptomatic lymph node enlargement in Unicentric Castleman's Disease (UCD) to aggressive, multicentric presentations affecting multiple organs.

Cultivating diagnostic clarity: The importance of reporting artificial intelligence confidence levels in radiologic diagnoses.

Accurate image interpretation is essential in the field of radiology to the healthcare team in order to provide optimal patient care. This article discusses the use of artificial intelligence (AI) confidence levels to enhance the accuracy and dependability of its radiological diagnoses. The current advances in AI technologies have changed how radiologists and clinicians make the diagnoses of pathological conditions such as aneurysms, hemorrhages, pneumothorax, pneumoperitoneum, and particularly fractures.

The role of F-FDG PET/MRI in assessing pathological complete response to neoadjuvant chemotherapy in patients with breast cancer: a systematic review and meta-analysis.

Background And Aim: The present study aimed to evaluate the use of F-2-[F]-fluoro-2-deoxy-d-glucose (FDG) PET/MRI (Positron emission tomography-computed tomography) in predicting the pathological response to neoadjuvant chemotherapy (NAC) in patients with breast cancer (BC) compared to the use of MRI (Magnetic Resonance Imaging) alone.

Methods: We searched numerous databases, including PubMed, Scopus, Embase, and Science Direct, using curated keywords. The variance of each study was determined using the binomial distribution, and STATA version 14 was used to analyze the data by performing random-effect models.

Refining MRI Protocols for Endometriosis: A Comparative Study of Abbreviated and Full MRI Sequences.

Objectives: Endometriosis is a significant cause of chronic abdominal pain and infertility in females, often overlooked due to its resemblance to other abdominopelvic pathologies. This study aims to compare the diagnostic performance and agreement rate between an abbreviated MRI protocol (aMRI) and a full MRI protocol (fMRI) for detecting pelvic endometriosis.

Methods: We retrospectively analyzed 446 consecutive MRI exams, including both full (fMRI) and abbreviated (aMRI) protocols, performed for suspected pelvic endometriosis.

Paradoxical brain herniation following decompressive craniectomy: A case series and systematic review of literature.

Introduction: Paradoxical brain herniation (PBH) represents a rare and potentially life-threatening complication observed in individuals following decompressive craniectomy. Its diagnosis necessitates a high level of suspicion, combined with clinical and imaging evidence, such as midline shift, herniation, and a decreased Glasgow Coma Scale (GCS). Given the rarity and severity of this condition, we conduct a comprehensive literature review to identify all documented predisposing factors, clinical presentations, and appropriate clinical management.

Infertility treatments and risk of breast benign diseases: a case‒control study.

Background: Theoretically, endocrine fluctuations occurring during infertility treatments, including ovulation induction (OI) and assisted reproductive techniques (ART), could be associated with an increased risk of benign breast diseases (BBDs). To date, no studies have been conducted on this association. Therefore, the present study investigated the association between different types of infertility treatments and BBDs.