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Multiple hamartoma syndrome (Cowden's syndrome): case report and literature review
Douglas D Wright1, James Whitney
1Veterans Administration Medical Center, Washington, DC, USA.
Insights
Cowden's syndrome (CS) is a genetic disorder with early oral and facial symptoms often missed by dentists. Recognizing these signs is crucial for early diagnosis and managing associated cancer risks.
Area of Science:
- Genetics
- Dermatology
- Oncology
Background:
- Multiple hamartoma syndrome, or Cowden's syndrome (CS), is an inherited disorder.
- CS presents with variable signs and symptoms, often affecting multiple body systems.
Observation:
- While dermatologic and gastrointestinal features are commonly discussed, unique oral and facial manifestations are also characteristic of CS.
- These oral symptoms can appear early in the condition's progression.
Findings:
- The dental community may overlook or underdiagnose CS due to a lack of awareness regarding its oral and facial symptoms.
- CS is strongly associated with an increased risk of specific cancers, including breast, thyroid, and certain brain cancers, as well as gastrointestinal polyps.
Implications:
- Increased dental awareness of Cowden's syndrome's oral manifestations is essential for timely diagnosis.
- Early identification by dental professionals can facilitate prompt management and monitoring for associated malignancies.
Abstract:
Multiple hamartoma syndrome (also known as Cowden's syndrome) is a genetic disorder. The signs and symptoms of this disorder often do not appear concurrently or with the same degree of severity. While much of the literature regarding Cowden's syndrome (CS) focuses on the dermatologic and gastro-enterologic features of the disease, there also are unique oral and facial symptoms that manifest early in this condition. This disorder might be overlooked and underdiagnosed by the dental community. There is a strong link between CS and female breast cancer, thyroid cancer, gastrological polyps, and rare forms of brain cancer; as a result, it is essential for the dental community to gain a greater understanding of this syndrome and its unique oral manifestations.
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