• Abdomen

    Acute Abdomen

    • Appendicitis and Mimics
    • Appendicitis - US findings
    • Appendicitis - Pitfalls in US and CT diagnosis
    • CT in Abdominal Trauma
    • Practical approach to Acute Abdomen

    Anal cancer

    • Anal cancer staging

    Abdominal wall

    • Abdominal wall hernias

    Adrenals

    • Characterization of Adrenal lesions

    Aorta

    • Aortic Aneurysm Rupture

    Biliary system

    • Gallbladder obstruction
    • Biliary duct pathology
    • Gallbladder wall thickening

    Bladder

    • Bladder Cancer - VI-RADS

    Bowel

    • Bowel Ischemia - Video Lectures
    • CT-pattern of Bowel wall thickening
    • Closed Loop in Small bowel obstruction
    • Closed Loop Obstruction with video
    • Crohn's disease - role of MRI
    • Crohn's disease - role of Ultrasound
    • Small Bowel Tumors
    • Sharp foreign bodies in GI tract

    Chest radiology for Abdominal radiologists

    • Thoracic Ultrasound in Acute Abdomen

    Gynaecology

    • Acute Abdomen in Gynaecology - Ultrasound
    • Endometriosis - MRI detection
    • Cervical Cancer - MR staging
    • Endometrial Cancer - MR staging
    • Müllerian duct anomalies
    • Ovarian cystic lesions
    • Roadmap to evaluate ovarian cysts
    • Ovarian cystic lesions.

    Kidney

    • Bosniak Classification 2019
    • Solid Renal Masses

    Liver

    • Characterisation of liver masses
    • Common Liver Tumors
    • Incidentalomas in the liver
    • Liver - Segmental Anatomy
    • LI-RADS

    Ovarium

    • Roadmap to evaluate ovarian cysts.

    Pancreas

    • Acute Pancreatitis
    • Pancreatic Cancer - CT staging 2.0
    • Pancreatic cystic Lesions

    Peritoneum

    • Anatomy of Peritoneum and Mesentery
    • Peritoneal Carcinomatosis
    • Peritoneal Pathology

    Prostate

    • Prostate Cancer - PI-RADS v2.1
    • Prostate Anatomy

    Rectum

    • Rectal Cancer MR staging 3.0
    • Perianal Fistulas
    • Dynamic Rectal examination

    Ultrasound

    • Transvaginal Ultrasound for Non-Gynaecological Conditions
    • Ultrasound in Acute Abdomen
    • US of the GI tract - Technique
    • US of the GI tract - Normal Anatomy
  • Breast

    BI-RADS

    • Bi-RADS for Mammography and Ultrasound 2013

    Calcifications

    • Differential of Breast Calcifications

    Breast Cancer

    • Staging and Treatment of Breast Cancer

    Breast Prosthesis

    • Breast Implants

    Mammography

    • Test

    Male Breast

    • Pathology of the Male Breast

    MRI

    • MRI of the Breast

    Ultrasound

    • Ultrasound of the Breast
  • Cardiovascular

    Anatomy

    • Cardiac Anatomy
    • Coronary anatomy and anomalies

    CAD-RADS

    • Coronary Artery Disease-Reporting and Data System 2.0

    Cardiomyopathy

    • Ischemic and non-ischemic cardiomyopathy

    Devices

    • Cardiovascular devices

    Peripheral MRA

    • Contrast-enhanced MRA of peripheral vessels

    Pearls...

    • Cardiovascular Pearls on Chest CT...

    Thoracic Aorta

    • Acute Aortic Syndrome
    • Vascular Anomalies of Aorta, Pulmonary and Systemic vessels
  • Chest

    Airways

    • Large airway disease

    Chest X-Ray

    • Chest X-Ray - Basic Interpretation
    • Chest X-Ray - Heart Failure
    • Chest X-Ray - Lung disease

    COVID-19

    • COVID-19 Imaging findings
    • COVID-19 Differential Diagnosis
    • COVID-19 CO-RADS classification
    • 32 cases of suspected COVID-19

    Cystic Lung Disease

    • Cystic Lung Disease - Differential diagnosis

    Esophagus

    • Esophagus I: anatomy, rings, inflammation
    • Esophagus II: Strictures, Acute syndromes, Neoplasms and Vascular impressions

    HRCT

    • HRCT - Basic Interpretation
    • HRCT - Common diagnoses
    • Pulmonary Fibrosis

    Lung anatomy

    • Lung Segments and Bronchi

    Lung Cancer

    • TNM classification 9ᵗʰ edition
    • Cystic Lung Cancer

    Mediastinum

    • Mediastinal Lymph Node Map
    • Mediastinal Masses - differential diagnosis

    Pearls

    • Cardiovascular Pearls on Chest CT.

    Pulmonary nodules

    • BTS guideline of pulmonary nodules
    • Fleischner 2017 guideline

    Solitary Pulmonary Nodule

    • Pulmonary nodule - Benign versus Malignant

    Tuberculosis

    • Imaging findings in TB

    Thymus

    • Thymic masses and mimics
  • Head/Neck

    Cervical Nodes

    • Cervical Lymph Node Map

    Esophagus

    • Esophagus I: anatomy, rings, inflammation
    • Esophagus II: Strictures, Acute syndromes, Neoplasms and Vascular impressions.

    Infrahyoid neck

    • Anatomy and Pathology of the Infrahyoid Neck

    Tumors

    • Neck Masses in Children
    • Head Neck tumors - When to think of malignancy

    Orbita

    • CT and MRI of the Eye

    Paranasal Sinuses

    • MRI of the Paranasal Sinuses

    Swallowing

    • Swallowing disorders update

    Temporal Bone

    • Temporal Bone Anatomy 1.0
    • Temporal Bone Anatomy 2.0
    • Temporal Bone Pathology

    Tinnitus

    • Pulsatile and non-pulsatile tinnitus

    TI-RADS

    • TI-RADS - Thyroid Imaging Reporting and Data System

    Trigeminus

    •  Trigeminal neuralgia
  • Musculoskeletal

    Ankle

    • Ankle Fracture Mechanism and Radiography
    • Algoritm for Ankle Fractures 2.0
    • Ankle fractures - Weber and Lauge-Hansen Classification
    • Special Ankle Fractures
    • MRI examination of the ankle

    Arthritis

    • Arthritis

    Bone Tumors

    • Bone tumors in alphabetical order
    • Bone tumors - Differential diagnosis
    • Osteolytic - ill defined bone tumors
    • Osteolytic - well defined bone tumors
    • Sclerotic bone tumors
    • Cartilage tumors

    Cases - pearls in radiology

    • Foot and Ankle cases

    Diabetic foot

    • MRI examination

    Elbow

    • MRI examination of the Elbow
    • Elbow fractures in Children

    Hip

    • Arthroplasty of the Hip
    • Femoroacetabular impingement syndrome

    Knee

    • Meniscal pathology
    • Non-Meniscal pathology
    • Meniscus special cases

    Muscle

    • MRI traumatic changes
    • Non-traumatic changes
    • Hamstring injury

    Shoulder

    • Shoulder Anatomy and Variants on MRI
    • Shoulder instability - MRI
    • Shoulder Rotator cuff injury
    • Shoulder Ultrasound

    Spine

    • Spine fractures - TLICS Classification
    • AO Spine Classification of Thoracolumbar Fractures

    Stress fractures

    • Stress fractures

    Ultrasound

    • US-guided injection of joints

    Wrist

    • Carpal instability
    • Fractures
    • ...
  • Neuroradiology

    Anatomy

    • Brain Anatomy

    Brain Ischemia

    • Imaging in Acute Stroke
    • Vascular territories of the Brain

    Brain Tumor

    • Systematic Approach to Brain Tumors

    Carotid Pathology

    • How to Differentiate Carotid Obstructions

    Dementia

    • Dementia - Role of MRI

    Enhancement Patterns

    • Enhancement Patterns in CNS disease

    Epilepsy

    • Epilepsy - Role of MRI

    Hemorrhage

    • Traumatic Intracranial Hemorrhage
    • Non-traumatic Intracranial Hemorrhage

    Multiple Sclerosis

    • Multiple Sclerosis 2.0

    Sella Turcica

    • Sella Turcica and Parasellar Region

    Sinus Thrombosis

    • Cerebral Venous Sinus Thrombosis

    Spine

    • Cervical injury
    • Lumbar Disc Herniation
    • Lumbar Disc Nomenclature 2.0
    • Myelopathy
    • Thoracolumbar injury
    • TLICS Classification of fractures
  • Pediatrics

    Abdomen

    • Acute Abdomen in Neonates
    • Cystic Abdominal Masses in Children
    • Solid Abdominal Masses in Children
    • Renal Tumors in Children
    • Acute Scrotum in Children
    • Lines and tubes in Neonates
    • Necrotizing Enterocolitis


    Chest

    • Nonvascular Mediastinal Masses
    • Neonatal Chest X-Ray
    • Pediatric Chest CT 2

    Child Abuse

    • Child abuse - Diagnostic Imaging 2.0

    Head/neck

    • Neck Masses in Children.
    • Craniosynostosis

    Musculoskeletal

    • Developmental Dysplasia of the Hip
    • Elbow fractures in Children.
    • Hip pathology in Children

    Neuro

    • Neonatal Brain US
    • Ultrasound of the Neonatal spine

    Normal values

    • Normal Values in Pediatric Ultrasound
  • More

    ANBI

    • Jaarverslagen en financiële rapporten

    Radiology Assistant

    • Information

    Apps

    • Radiology Assistant 2.0 app
    • Radiology.expert

    How to make videos and illustrations

    • How to make illustrations in Keynote
    • How to make videos in Quicktime Player

    CT Protocols

    • CT contrast injection and protocols

    RECIST 1.1

    • RECIST 1.1 - examples
    • RECIST 1.1 - and more
    • RECIST 1.1 - the basics
  • Abdomen
    • Acute Abdomen

      • Appendicitis and Mimics
      • Appendicitis - US findings
      • Appendicitis - Pitfalls in US and CT diagnosis
      • CT in Abdominal Trauma
      • Practical approach to Acute Abdomen
    • Anal cancer

      • Anal cancer staging
    • Abdominal wall

      • Abdominal wall hernias
    • Adrenals

      • Characterization of Adrenal lesions
    • Aorta

      • Aortic Aneurysm Rupture
    • Biliary system

      • Gallbladder obstruction
      • Biliary duct pathology
      • Gallbladder wall thickening
    • Bladder

      • Bladder Cancer - VI-RADS
    • Bowel

      • Bowel Ischemia - Video Lectures
      • CT-pattern of Bowel wall thickening
      • Closed Loop in Small bowel obstruction
      • Closed Loop Obstruction with video
      • Crohn's disease - role of MRI
      • Crohn's disease - role of Ultrasound
      • Small Bowel Tumors
      • Sharp foreign bodies in GI tract
    • Chest radiology for Abdominal radiologists

      • Thoracic Ultrasound in Acute Abdomen
    • Gynaecology

      • Acute Abdomen in Gynaecology - Ultrasound
      • Endometriosis - MRI detection
      • Cervical Cancer - MR staging
      • Endometrial Cancer - MR staging
      • Müllerian duct anomalies
      • Ovarian cystic lesions
      • Roadmap to evaluate ovarian cysts
      • Ovarian cystic lesions.
    • Kidney

      • Bosniak Classification 2019
      • Solid Renal Masses
    • Liver

      • Characterisation of liver masses
      • Common Liver Tumors
      • Incidentalomas in the liver
      • Liver - Segmental Anatomy
      • LI-RADS
    • Ovarium

      • Roadmap to evaluate ovarian cysts.
    • Pancreas

      • Acute Pancreatitis
      • Pancreatic Cancer - CT staging 2.0
      • Pancreatic cystic Lesions
    • Peritoneum

      • Anatomy of Peritoneum and Mesentery
      • Peritoneal Carcinomatosis
      • Peritoneal Pathology
    • Prostate

      • Prostate Cancer - PI-RADS v2.1
      • Prostate Anatomy
    • Rectum

      • Rectal Cancer MR staging 3.0
      • Perianal Fistulas
      • Dynamic Rectal examination
    • Ultrasound

      • Transvaginal Ultrasound for Non-Gynaecological Conditions
      • Ultrasound in Acute Abdomen
      • US of the GI tract - Technique
      • US of the GI tract - Normal Anatomy
  • Breast
    • BI-RADS

      • Bi-RADS for Mammography and Ultrasound 2013
    • Calcifications

      • Differential of Breast Calcifications
    • Breast Cancer

      • Staging and Treatment of Breast Cancer
    • Breast Prosthesis

      • Breast Implants
    • Mammography

      • Test
    • Male Breast

      • Pathology of the Male Breast
    • MRI

      • MRI of the Breast
    • Ultrasound

      • Ultrasound of the Breast
  • Cardiovascular
    • Anatomy

      • Cardiac Anatomy
      • Coronary anatomy and anomalies
    • CAD-RADS

      • Coronary Artery Disease-Reporting and Data System 2.0
    • Cardiomyopathy

      • Ischemic and non-ischemic cardiomyopathy
    • Devices

      • Cardiovascular devices
    • Peripheral MRA

      • Contrast-enhanced MRA of peripheral vessels
    • Pearls...

      • Cardiovascular Pearls on Chest CT...
    • Pulmonary Hypertension

    • Thoracic Aorta

      • Acute Aortic Syndrome
      • Vascular Anomalies of Aorta, Pulmonary and Systemic vessels
  • Chest
    • Airways

      • Large airway disease
    • Chest X-Ray

      • Chest X-Ray - Basic Interpretation
      • Chest X-Ray - Heart Failure
      • Chest X-Ray - Lung disease
    • COVID-19

      • COVID-19 Imaging findings
      • COVID-19 Differential Diagnosis
      • COVID-19 CO-RADS classification
      • 32 cases of suspected COVID-19
    • Cystic Lung Disease

      • Cystic Lung Disease - Differential diagnosis
    • Esophagus

      • Esophagus I: anatomy, rings, inflammation
      • Esophagus II: Strictures, Acute syndromes, Neoplasms and Vascular impressions
    • HRCT

      • HRCT - Basic Interpretation
      • HRCT - Common diagnoses
      • Pulmonary Fibrosis
    • Lung anatomy

      • Lung Segments and Bronchi
    • Lung Cancer

      • TNM classification 9ᵗʰ edition
      • Cystic Lung Cancer
    • Mediastinum

      • Mediastinal Lymph Node Map
      • Mediastinal Masses - differential diagnosis
    • Pearls

      • Cardiovascular Pearls on Chest CT.
    • Pulmonary nodules

      • BTS guideline of pulmonary nodules
      • Fleischner 2017 guideline
    • Solitary Pulmonary Nodule

      • Pulmonary nodule - Benign versus Malignant
    • Tuberculosis

      • Imaging findings in TB
    • Thymus

      • Thymic masses and mimics
  • Head/Neck
    • Cervical Nodes

      • Cervical Lymph Node Map
    • Esophagus

      • Esophagus I: anatomy, rings, inflammation
      • Esophagus II: Strictures, Acute syndromes, Neoplasms and Vascular impressions.
    • Horner syndrome

    • Infrahyoid neck

      • Anatomy and Pathology of the Infrahyoid Neck
    • Tumors

      • Neck Masses in Children
      • Head Neck tumors - When to think of malignancy
    • Orbita

      • CT and MRI of the Eye
    • Paranasal Sinuses

      • MRI of the Paranasal Sinuses
    • Swallowing

      • Swallowing disorders update
    • Temporal Bone

      • Temporal Bone Anatomy 1.0
      • Temporal Bone Anatomy 2.0
      • Temporal Bone Pathology
    • Tinnitus

      • Pulsatile and non-pulsatile tinnitus
    • TI-RADS

      • TI-RADS - Thyroid Imaging Reporting and Data System
    • Trigeminus

      •  Trigeminal neuralgia
  • Musculoskeletal
    • Ankle

      • Ankle Fracture Mechanism and Radiography
      • Algoritm for Ankle Fractures 2.0
      • Ankle fractures - Weber and Lauge-Hansen Classification
      • Special Ankle Fractures
      • MRI examination of the ankle
    • Arthritis

      • Arthritis
    • Bone Tumors

      • Bone tumors in alphabetical order
      • Bone tumors - Differential diagnosis
      • Osteolytic - ill defined bone tumors
      • Osteolytic - well defined bone tumors
      • Sclerotic bone tumors
      • Cartilage tumors
    • Cases - pearls in radiology

      • Foot and Ankle cases
    • Diabetic foot

      • MRI examination
    • Elbow

      • MRI examination of the Elbow
      • Elbow fractures in Children
    • Hip

      • Arthroplasty of the Hip
      • Femoroacetabular impingement syndrome
    • Knee

      • Meniscal pathology
      • Non-Meniscal pathology
      • Meniscus special cases
    • Muscle

      • MRI traumatic changes
      • Non-traumatic changes
      • Hamstring injury
    • Shoulder

      • Shoulder Anatomy and Variants on MRI
      • Shoulder instability - MRI
      • Shoulder Rotator cuff injury
      • Shoulder Ultrasound
    • Spine

      • Spine fractures - TLICS Classification
      • AO Spine Classification of Thoracolumbar Fractures
    • Stress fractures

      • Stress fractures
    • Ultrasound

      • US-guided injection of joints
    • Wrist

      • Carpal instability
      • Fractures
      • ...
  • Neuroradiology
    • Anatomy

      • Brain Anatomy
    • Brain Ischemia

      • Imaging in Acute Stroke
      • Vascular territories of the Brain
    • Brain Tumor

      • Systematic Approach to Brain Tumors
    • Carotid Pathology

      • How to Differentiate Carotid Obstructions
    • Dementia

      • Dementia - Role of MRI
    • Enhancement Patterns

      • Enhancement Patterns in CNS disease
    • Epilepsy

      • Epilepsy - Role of MRI
    • Hemorrhage

      • Traumatic Intracranial Hemorrhage
      • Non-traumatic Intracranial Hemorrhage
    • Horner syndrome.

    • Multiple Sclerosis

      • Multiple Sclerosis 2.0
    • Sella Turcica

      • Sella Turcica and Parasellar Region
    • Sinus Thrombosis

      • Cerebral Venous Sinus Thrombosis
    • Spine

      • Cervical injury
      • Lumbar Disc Herniation
      • Lumbar Disc Nomenclature 2.0
      • Myelopathy
      • Thoracolumbar injury
      • TLICS Classification of fractures
    • Spontaneous Intracranial Hypotension

  • Pediatrics
    • Abdomen

      • Acute Abdomen in Neonates
      • Cystic Abdominal Masses in Children
      • Solid Abdominal Masses in Children
      • Renal Tumors in Children
      • Acute Scrotum in Children
      • Lines and tubes in Neonates
      • Necrotizing Enterocolitis

    • Chest

      • Nonvascular Mediastinal Masses
      • Neonatal Chest X-Ray
      • Pediatric Chest CT 2
    • Child Abuse

      • Child abuse - Diagnostic Imaging 2.0
    • Head/neck

      • Neck Masses in Children.
      • Craniosynostosis
    • Musculoskeletal

      • Developmental Dysplasia of the Hip
      • Elbow fractures in Children.
      • Hip pathology in Children
    • Neuro

      • Neonatal Brain US
      • Ultrasound of the Neonatal spine
    • Normal values

      • Normal Values in Pediatric Ultrasound
  • More
    • ANBI

      • Jaarverslagen en financiële rapporten
    • Radiology Assistant

      • Information
    • Video-Lectures

    • Apps

      • Radiology Assistant 2.0 app
      • Radiology.expert
    • How to make videos and illustrations

      • How to make illustrations in Keynote
      • How to make videos in Quicktime Player
    • CT Protocols

      • CT contrast injection and protocols
    • RECIST 1.1

      • RECIST 1.1 - examples
      • RECIST 1.1 - and more
      • RECIST 1.1 - the basics

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    We respect the privacy of visitors to www.radiologyassistant.nl and other relations. We ensure that the provided personal information is treated confidentially. Storage and processing of personal data is solely done in accordance with our services and compliant with the requirements of the General Data Protection Regulation (GDPR).

  • Peritoneal Pathology

    This review is based on a presentation given by Angela Levy and adapted for the Radiology Assistant by Robin Smithuis. We will discuss the differential diagnosis of cystic and solid peritoneal and mesenteric masses. In Peritoneum and Mesentery - part I: Anatomy the normal anatomy and physiology of the peritoneum and peritoneal cavity...

  • Anatomy of Peritoneum and Mesentery

    This review is based on a presentation given by Angela Levy and adapted for the Radiology Assistant by Robin Smithuis. We will discuss the normal anatomy and physiology of the peritoneum and peritoneal cavity. In part II we will discuss peritoneal tumors. The illustrations are by Heike Blum Images can be enlarged by clicking on them.by...

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