Sebaceous cysts

Introduction to Sebaceous cysts

Welcome to the Sebaceous cysts subsection of the Dermatology for the MSRA course.

This section is designed to provide comprehensive and structured learning materials to help you understand and master the topic of Sebaceous cysts for the MSRA.


Resources for Sebaceous cysts:

  1. Sebaceous cysts Revision Notes for MSRA: Detailed and concise traditional revision notes covering all essential aspects of Sebaceous cysts, including its causes, symptoms, diagnosis, and treatment, based on UK NICE guidelines. These notes are displayed in a table format for easy recall and to provide an initial understanding.
  2. Sebaceous cysts Flashcards for MSRA: Interactive flashcards to help you memorise key facts and concepts about Sebaceous cysts. These are perfect for quick reviews and reinforcing your knowledge.
  3. Sebaceous cysts Accordion Q&A Notes for the MSRA: Question-and-answer style revision notes that test your understanding. This active learning format is ideal for retention and covering weak areas quickly.
  4. Sebaceous cysts Rapid Fire Quiz for MSRA: A short quiz to assess your knowledge and recall of Sebaceous cysts concepts. Use this to track your progress and identify areas that require more focus.

Key Points about Sebaceous cysts:

  • Definition: Sebaceous cysts, also known as epidermoid or epidermal inclusion cysts, are non-cancerous, small lumps under the skin caused by blocked sebaceous glands. They are filled with keratin and typically slow-growing.
  • Causes: Sebaceous cysts form due to the blockage of a sebaceous gland or hair follicle, often caused by trauma, acne, or other skin conditions.
  • Symptoms: These cysts appear as small, round lumps beneath the skin, commonly found on the face, neck, back, and scalp. They are usually painless but can become inflamed or infected, causing redness, tenderness, and drainage.
  • Diagnosis: Diagnosis is clinical, based on the appearance of the cyst. In some cases, ultrasound or biopsy may be performed to rule out other conditions, especially if the cyst is atypical or rapidly growing.
  • Management: Treatment is usually not necessary unless the cyst becomes painful or infected. In such cases, options include surgical excision, drainage, or corticosteroid injections to reduce inflammation.
  • Complications: Sebaceous cysts can become infected, leading to abscess formation, or they may recur after incomplete removal. Rarely, they can rupture or cause scarring.

We encourage you to explore the resources above and review other related topics within the Dermatology for the MSRA course to broaden your understanding and preparation.


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Free MSRA Podcast: Sebaceous cysts

https://open.spotify.com/episode/6C2WZ3wFtHI7ISTFsJHqF0?si=qHX9n-gNTwG-0X-WquOBHw