Related Experiment Video
Updated: Feb 21, 2026

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
Published on: September 11, 2018
Imaging of foreign bodies: a radiological conundrum
Michael Thomas1, Aadil Mumith2, Yaser Ghani3
1Medical Student, University College London Medical School, London, UK.
Abstract:
A 24-year-old woman escaped a fire by jumping from the first floor of her house onto a temporary greenhouse. She was brought into the emergency department and later treated surgically. Three years after the initial episode a tender lump in her right thigh was found during regular follow-up for her acute myeloid leukaemia, for which she was in remission. This was treated as a suspicious mass due to her haematological history and further imaging was organised. This was later identified as a piece of the greenhouse that she had landed on 7 years previously. It is a common occurrence for foreign bodies to be missed on initial examination. Fortunately the patient recovered well from her physical wounds and, more importantly, remains humorous when reflecting on her almost 7-year long battle with a piece of plastic.
More Related Videos
09:36Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 4. Medical Imaging Procedures
Published on: October 3, 2016
07:48High Spatial Resolution Chemical Imaging of Implant-Associated Infections with X-ray Excited Luminescence Chemical Imaging Through Tissue
Published on: September 30, 2022
Related Concept Videos
X-ray Imaging
Imaging Studies for Cardiovascular System III: X-Ray
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...
Radiological Investigation I: X-ray and CT
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Imaging Studies III: Computed Tomography
Ultrasonography
During an ultrasonography procedure, a handheld device called...