Cowden Syndrome 6 C3554519
A PTEN-related genetic condition causing multiple hamartomas (benign growths). It increases risk for several cancers. Ongoing medical monitoring and proactive treatment are essential.
Key facts at a glance
- ICD-10
- C96.9
- ICD-11
- 2A00.0
- Body system
- oncologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(oncologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Macrocephaly
(neurologic)Thyroid nodules
(endocrine)Mucocutaneous papillomatous papules
(dermatologic)Colorectal polyps
(gastrointestinal)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Comprehensive Multi-Organ Surveillance
Systematic screening of breast, thyroid, endometrium, colon, skin, and brain through coordinated imaging and examinations to detect manifestations across organ systems.
Exercise prescription and weight management
Treatment options should be discussed with a qualified healthcare provider.
Dermatologic Manifestation Assessment
Regular skin examinations to evaluate for trichilemmomas, papillomatous papules, and other characteristic skin findings that may indicate disease activity or malignancy risk.
Additional treatment options
Integrative Medicine Support
Complementary approaches including acupuncture for treatment-related symptoms, mindfulness for stress reduction, and evidence-informed supplements to support overall wellbeing.
complementaryThyroidectomy Consultation for Benign Disease
Surgical evaluation for patients with symptomatic or suspicious thyroid nodules, balancing surgical risks against malignancy risk in affected thyroid tissue.
surgicalMediterranean Diet Implementation
Evidence-based dietary pattern emphasizing olive oil, fish, vegetables, and limited red meat to reduce inflammation and potentially modulate cancer risk pathways.
dietaryWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Cowden Syndrome 6 C3554519?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Pilarski R, Burt R, Kohlmann W, Phoa C. Cowden syndrome and PTEN hamartoma tumor syndrome: guideline for clinical management. Genet Med. 2021.
Eng C. PTEN hamartoma tumor syndrome and Cowden syndrome. Nat Rev Dis Primers. 2022.
Tan MH, Mester JL, Ngeow J, Rybicki LA, Orloff MS, Eng C. Lifetime cancer risk in PTEN mutation carriers. J Clin Oncol. 2012.
Bubien V, Bonnet F, Brouste V, et al. High cumulative risks of cancer in PTEN mutation carriers: a systematic review and meta-analysis. Clin Cancer Res. 2016.
Medication Comparisons
Compare medications used to treat Cowden Syndrome 6 C3554519. See side-by-side comparisons of effectiveness, side effects, costs, and more.
View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy