Related Experiment Video
Updated: May 30, 2026

07:58
Tricolor Transgenic Murine Model for Studying Growth Plate Injury
Published on: September 6, 2024
[Young male with pachydermodactyly: imaging findings]
J García-Miguel1, J Blanch-Rubió, N Calvo
1Unidad de Reumatología. Hospital del Mar i de l'Esperança. Barcelona. España.
Reumatologia Clinica
|July 29, 2011
Summary
Pachydermodactyly (PDD) is a rare condition causing finger swelling, often mistaken for rheumatic diseases. This case report details PDD
Area of Science:
- Dermatology
- Radiology
- Rheumatology
Context:
- Pachydermodactyly (PDD) is a rare, benign digital fibromatosis.
- It presents as asymptomatic soft-tissue swelling on the fingers, mimicking rheumatic conditions.
- Radiological findings, particularly MRI, are not well-documented in existing literature.
Purpose:
- To report a case of Pachydermodactyly (PDD) in a 19-year-old male.
- To describe the X-ray and magnetic resonance imaging (MRI) findings associated with PDD.
- To contribute to the limited literature on PDD's imaging characteristics.
Summary:
- A 19-year-old male presented with symptoms consistent with Pachydermodactyly (PDD).
- X-ray and MRI were utilized to visualize the affected digital fibromatosis.
- The case highlights the importance of considering PDD in differential diagnoses and documents its imaging features.
Impact:
- Enhances understanding of Pachydermodactyly (PDD) presentation.
- Provides novel insights into PDD's magnetic resonance imaging (MRI) characteristics.
- Aids clinicians in accurate diagnosis and differentiation from rheumatic diseases.
Related Concept Videos
Imaging Studies for Cardiovascular System III: X-Ray
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Imaging Studies VII: Vascular Imaging
DefinitionRenal angiography, also known as renal arteriography, is an imaging technique used to obtain a comprehensive view of blood flow and the vascular structure of blood vessels in the kidneys and surrounding areas.PurposeRenal angiography detects blood vessel abnormalities in the kidneys, such as aneurysms, stenosis, thrombosis, vascular tumors, and renal artery stenosis. It evaluates kidney function and guides interventional treatments like angioplasty or stent placement.Pre-Procedure...
Imaging Studies II: Ultrasonography
IntroductionUltrasonography, or renal ultrasound, is a noninvasive medical imaging technique that uses high-frequency sound waves to visualize the kidneys, ureters, bladder, and surrounding tissues.Indications for Urinary System UltrasonographyUrinary system ultrasonography is indicated in various clinical scenarios, such as:Kidney Stones (Urolithiasis): To detect and monitor the size and presence of kidney or urinary tract stones.Hydronephrosis: To assess the dilation of the renal pelvis and...
Cardiovascular System Abnormal Findings I: Inspection and Palpation
In a cardiovascular examination, inspection and palpation are crucial for identifying abnormalities.
Abnormal findings observed during an inspection
Abnormal findings observed during an inspection
Imaging Studies for Cardiovascular System VI: Calcium -Scoring CT
Calcium-Scoring CT ScanA calcium-scoring CT scan, also known as coronary artery calcium (CAC) scan, detects calcium deposits in the coronary arteries. This test assesses the risk of coronary artery disease (CAD), which can lead to cardiovascular events such as angina, heart failure, and sudden cardiac arrest.A calcium-scoring CT scan is generally recommended for individuals at intermediate risk of CAD without symptoms. It includes:Men aged 40-75 and women aged 50-75: Especially those with a...
Bones of the Upper Limb: Humerus
The upper limb consists of the arm, forearm, wrist, and hand bones. The humerus is the single bone of the upper arm region. Proximally, it has a large, spherical, smooth head that articulates with the glenoid cavity of the scapula to form the glenohumeral or shoulder joint. The margin of the head is the anatomical neck, a residual epiphyseal plate. Laterally it extends to form bony projections called the greater tubercle and the lesser tubercle. Next to the tubercles is the surgical neck, a...
