Cst: Difference between revisions
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{{ | {{Infobox medical condition | ||
| name = Cyst | |||
| image = | |||
{{ | | caption = | ||
| field = [[Dermatology]], [[Surgery]] | |||
| symptoms = Lump or bump under the skin | |||
| complications = Infection, rupture | |||
| onset = Varies | |||
| duration = Varies | |||
| causes = Blocked ducts, infections, genetic conditions | |||
| risks = Varies | |||
| diagnosis = Physical examination, imaging | |||
| treatment = Observation, surgical removal | |||
| medication = Antibiotics (if infected) | |||
}} | |||
A '''cyst''' is a closed sac-like structure that can be filled with liquid, semisolid, or gaseous material. Cysts can occur anywhere in the body and vary in size from microscopic to large masses that can displace internal organs. | |||
==Classification== | |||
Cysts can be classified based on their location, cause, and the type of material they contain. Common types include: | |||
* [[Epidermoid cyst]] | |||
* [[Pilonidal cyst]] | |||
* [[Ovarian cyst]] | |||
* [[Baker's cyst]] | |||
* [[Ganglion cyst]] | |||
==Pathophysiology== | |||
Cysts form when the normal flow of fluid is obstructed, leading to the accumulation of fluid and the formation of a sac. This can occur due to: | |||
* Blockage of ducts | |||
* Infections | |||
* Genetic conditions | |||
* Chronic inflammatory conditions | |||
==Symptoms== | |||
The symptoms of a cyst depend on its location and size. Common symptoms include: | |||
* A noticeable lump or bump under the skin | |||
* Pain or discomfort | |||
* Redness or swelling if infected | |||
* Functional impairment if pressing on organs or nerves | |||
==Diagnosis== | |||
Diagnosis of a cyst typically involves: | |||
* [[Physical examination]] | |||
* [[Ultrasound]] | |||
* [[CT scan]] or [[MRI]] for deeper cysts | |||
* [[Biopsy]] if malignancy is suspected | |||
==Treatment== | |||
Treatment options depend on the type and location of the cyst. They include: | |||
* Observation for asymptomatic cysts | |||
* Surgical removal for symptomatic or large cysts | |||
* Aspiration for fluid-filled cysts | |||
* Antibiotics if the cyst is infected | |||
==Complications== | |||
Potential complications of cysts include: | |||
* Infection | |||
* Rupture | |||
* Recurrence after removal | |||
* Malignant transformation (rare) | |||
==Prevention== | |||
Preventive measures depend on the type of cyst. General recommendations include: | |||
* Maintaining good hygiene | |||
* Regular medical check-ups | |||
* Managing underlying conditions | |||
==Prognosis== | |||
The prognosis for cysts is generally good, especially if they are benign and treated appropriately. However, some cysts may recur or cause complications if not managed properly. | |||
==See also== | |||
* [[Tumor]] | |||
* [[Abscess]] | |||
* [[Lipoma]] | |||
{{Medical conditions}} | |||
[[Category:Medical conditions]] | |||
[[Category:Dermatology]] | |||
[[Category:Surgery]] | |||
Latest revision as of 16:58, 1 January 2025
| Cyst | |
|---|---|
| Synonyms | N/A |
| Pronounce | N/A |
| Specialty | N/A |
| Symptoms | Lump or bump under the skin |
| Complications | Infection, rupture |
| Onset | Varies |
| Duration | Varies |
| Types | N/A |
| Causes | Blocked ducts, infections, genetic conditions |
| Risks | Varies |
| Diagnosis | Physical examination, imaging |
| Differential diagnosis | N/A |
| Prevention | N/A |
| Treatment | Observation, surgical removal |
| Medication | Antibiotics (if infected) |
| Prognosis | N/A |
| Frequency | N/A |
| Deaths | N/A |
A cyst is a closed sac-like structure that can be filled with liquid, semisolid, or gaseous material. Cysts can occur anywhere in the body and vary in size from microscopic to large masses that can displace internal organs.
Classification[edit]
Cysts can be classified based on their location, cause, and the type of material they contain. Common types include:
Pathophysiology[edit]
Cysts form when the normal flow of fluid is obstructed, leading to the accumulation of fluid and the formation of a sac. This can occur due to:
- Blockage of ducts
- Infections
- Genetic conditions
- Chronic inflammatory conditions
Symptoms[edit]
The symptoms of a cyst depend on its location and size. Common symptoms include:
- A noticeable lump or bump under the skin
- Pain or discomfort
- Redness or swelling if infected
- Functional impairment if pressing on organs or nerves
Diagnosis[edit]
Diagnosis of a cyst typically involves:
- Physical examination
- Ultrasound
- CT scan or MRI for deeper cysts
- Biopsy if malignancy is suspected
Treatment[edit]
Treatment options depend on the type and location of the cyst. They include:
- Observation for asymptomatic cysts
- Surgical removal for symptomatic or large cysts
- Aspiration for fluid-filled cysts
- Antibiotics if the cyst is infected
Complications[edit]
Potential complications of cysts include:
- Infection
- Rupture
- Recurrence after removal
- Malignant transformation (rare)
Prevention[edit]
Preventive measures depend on the type of cyst. General recommendations include:
- Maintaining good hygiene
- Regular medical check-ups
- Managing underlying conditions
Prognosis[edit]
The prognosis for cysts is generally good, especially if they are benign and treated appropriately. However, some cysts may recur or cause complications if not managed properly.
See also[edit]
