benign ovarian tumour
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🧬 Benign Ovarian Tumour – Definition
A benign ovarian tumour is a non-cancerous growth that develops in or on the ovaries. Unlike malignant tumours, benign ones do not invade nearby tissues or spread to other parts of the body.
🧠 Types of Benign Ovarian Tumours
| Type | Description |
|---|---|
| Functional cysts | Common, hormone-related cysts like follicular or corpus luteum cysts |
| Dermoid cysts (teratomas) | Made of various tissue types (hair, teeth, skin); usually slow-growing |
| Serous cystadenomas | Fluid-filled cysts; may grow large but are typically asymptomatic |
| Mucinous cystadenomas | Larger cysts filled with thick mucus; can cause bloating or pain |
| Fibromas | Solid connective tissue tumours; may be part of Meigs syndrome |
| Thecomas | Can produce estrogen; may cause breast tenderness or menstrual changes |
| Brenner tumours | Rare, usually small and symptomless |
Source: MSD Manual – Benign Ovarian Masses
Additional info: Canadian Cancer Society – Non-cancerous ovarian tumours
🔍 Symptoms
- Often asymptomatic
- Pelvic or abdominal pain
- Bloating or pressure
- Menstrual irregularities
- Pain during intercourse (dyspareunia)
🩺 Diagnosis
- Pelvic examination
- Transvaginal ultrasound
- CT or MRI (if needed)
- Tumor markers (e.g., CA-125, especially to rule out malignancy)
🛠️ Treatment
- Observation: Many functional cysts resolve on their own
- Surgical removal: If the tumour is large, symptomatic, or suspicious
- Cystectomy: Removal of the cyst
- Oophorectomy: Removal of the ovary (if necessary)
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Differentiating between benign and malignant ovarian tumors involves several diagnostic methods: 1. Imaging Tests: Ultrasound, CT scans, and MRIs can help visualize the tumor and assess its characteristics. 2. CA-125 Blood Test: Elevated levels of CA-125, a tumor marker, can indicate the presence ofRead more
Differentiating between benign and malignant ovarian tumors involves several diagnostic methods:
1. Imaging Tests: Ultrasound, CT scans, and MRIs can help visualize the tumor and assess its characteristics.
2. CA-125 Blood Test: Elevated levels of CA-125, a tumor marker, can indicate the presence of ovarian cancer, although it is not definitive on its own.
3. Biopsy: A tissue sample from the tumor can be examined under a microscope to determine if it is benign or malignant.
4. Surgical Evaluation: In some cases, surgery may be necessary to remove the tumor and examine it more thoroughly.
Benign tumors typically remain localized and do not spread, while malignant tumors can invade surrounding tissues and metastasize to other parts of the body. It’s important to consult with a healthcare provider for an accurate diagnosis and appropriate treatment plan.
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