Intraoral chewable foreign body

Case contributed by Ashesh Ishwarlal Ranchod
Diagnosis certain

Presentation

Incidental finding during an oncology follow-up scan. The patient has breast carcinoma in remission.

Patient Data

Age: 60 years
Gender: Female

There is an incidental dense intraoral foreign body. It appears circumscribed in the axial and sagittal planes and oblong in the coronal plane. There are perilesional gaseous locules.

In addition, there are incidental mental spines and tonsilloths.

The follow-up oncology CT scan is otherwise unremarkable.

Case Discussion

The patient has breast carcinoma in remission. Routine follow-up CT of the brain, neck, chest, and abdomen with contrast was requested and performed.

The limited images uploaded demonstrate an intraoral foreign body that was confirmed to be hard candy when questioning the patient.

Chewable intraoral foreign bodies are also known as comestibles 1. These include all types of hard and soft candies, chewable tobacco, and chewable betel leaves.

Due to the dense appearance of the comestibles, they may mimic bone, soft tissue, or vascular masses and may lead to unnecessary further imaging.

Based on the anatomical position and the appearance of a comestible, one can easily offer a misdiagnosis that includes the following 1:

  • pseudoaneurysm

  • varix

  • sialolith

  • oral cavity hemangioma

  • ectopic thyroid gland

  • hematoma

  • abscess

  • prosthesis

  • bone malformations

  • mandibular torus

How to use cases

You can use Radiopaedia cases in a variety of ways to help you learn and teach.

Creating your own cases is easy.

Updating… Please wait.

 Unable to process the form. Check for errors and try again.

 Thank you for updating your details.