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Updated: Jun 26, 2026
05:42
Isolation of Cells with Morphological and Spatial Information from Oral Submucous Fibrosis Samples by Laser Capture Microdissection
Published on: August 11, 2023
Oral cancer: a prosthodontic diagnosis
Michael A Siegel1, Michael A Kahn, Mitzi J Palazzolo
1Department of Diagnostic Sciences, Nova Southeastern University College of Dental Medicine, Fort Lauderdale, FL 33328-2018, USA. masiegel@nova.edu
Summary
Prosthodontists often overlook early diagnosis of oral premalignant and malignant lesions. This article reviews lesion identification, epidemiology, and diagnostic tools to improve patient outcomes.
Area of Science:
- Oral Medicine
- Prosthodontics
- Oncology
Background:
- Extensive literature exists on post-treatment prosthodontic care for oral cancer patients.
- There is a significant gap in prosthodontic literature regarding the early detection and referral of oral premalignant and malignant lesions.
Purpose of the Study:
- To highlight the importance of early diagnosis of oral mucosal lesions.
- To provide prosthodontists with information on the rationale, epidemiology, and clinical appearance of oral premalignant and malignant lesions.
- To review current state-of-the-art diagnostic tools for early detection.
Main Methods:
- Literature review focusing on oral premalignant and malignant lesions.
- Discussion of epidemiological data.
- Description of diagnostic tools and techniques relevant to prosthodontic practice.
Main Results:
- Oral malignant neoplasms require extensive treatment, impacting prosthodontic care.
- Early detection of premalignant and malignant lesions is crucial for improved patient prognosis.
- Various diagnostic tools can aid prosthodontists in identifying suspicious lesions.
Conclusions:
- Prosthodontists play a vital role in the early detection of oral premalignant and malignant lesions.
- Enhanced knowledge of lesion characteristics and diagnostic tools is essential for prosthodontists.
- Timely referral can significantly improve patient outcomes in oral oncology.
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Mouth Inspection
The inspection begins with visually examining the mouth for symmetry, color, and size.
Mouth Inspection
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01:11Oral Cavity
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Teeth: The teeth are the hardest structures in our bodies. Humans have two sets of teeth throughout their lifetime: deciduous (baby) teeth and permanent teeth. Each tooth consists of several parts: the crown (visible part), the root (embedded in the jaw), enamel (hard outer...
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01:21Tooth Anatomy
The human tooth enables us to eat a variety of foods, speak clearly, and even aid in shaping our faces. Teeth are composed of various elements that work together. Here's a detailed look at the anatomy of a human tooth.
The Crown, Neck, and Root
The visible part of the tooth is referred to as the crown. It's covered by enamel, the hardest substance in the human body. The crown is uniquely shaped for each type of tooth, allowing for different functions such as cutting, tearing, or grinding food.
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01:15Teeth
The formation of teeth, also known as odontogenesis, is a complex process that begins in utero, around the sixth week of embryonic development. There are three stages to this process: the bud stage, the cap stage, and the bell stage.
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