FIBROCYSTIC DISEASE Flashcards

1
Q

Is it common or uncommon?

A

Common

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2
Q

Is it malignant or benign?

A

Benign

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3
Q

What does it often present with?

A

pain and nodularity

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4
Q

When are the symptoms greatest?

A

one week before menstruation and decrease when it starts.

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5
Q

What might you find on examination?

A

Examination may reveal an area of nodularity or thickening, poorly differentiated from the surrounding tissue and often in the upper outer quadrant of the breast.

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6
Q

When would you see a patient?

A

If there is asymmetry it is acceptable to review the patient after one of two menstrual cycles, seeing her mid-cycle.

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7
Q

How do you investigate - in older and younger patients?

A

Mammography is often used in older patients; however, for younger ones with denser breasts, ultrasound is usually better.

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8
Q

What is the treatment?

A

analgesia and a good, well-fitting bra.

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9
Q

Histologically how is it characterised?

A

overgrowth of both fibrous stroma, and of epithelial elements i.e. ducts and lobules, in differing proportions. These changes may be considered as abberations of normal breast involution and not part of a disease process. The condition may be due to a disordered or imbalanced response to endogenous sex hormones.

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10
Q

Is the risk of breast cancer increased?

A

Only in those cases showing marked epithelial hyperplasia - epitheliosis - is the risk of breast carcinoma thought to be increased.

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11
Q

How many people does it affect?

A

10% of women experience palpable fibrocystic change, but autopsy studies state that around
50% of women exhibit some sort of change which isn’t discernible upon examination.

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12
Q

Which age group does it affect most?

A

All women. This usually affects women aged 20-50 (of reproductive age) and appears to be hormonal in aetiology. Inc. –> menopausal age (51, average starting age, decreases after this point ~60 yrs)

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13
Q

What is thought to cause it?

A

As the peak incidence occurs when ovulation fails, It is thought that the balance (discrepancy) between oestrogen and progesterone levels when ovulation ceases is a contributing factor.

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14
Q

Signs and symptoms

A
  • swelling
  • tenderness
  • pain
  • a thickening of tissue
  • lumps in one or both breasts

• Breast lumps or areas of thickening that tend to blend into the surrounding breast tissue
• Generalized breast pain or tenderness
• Breast lumps that fluctuate in size with the menstrual cycle
• Green or dark brown nonbloody nipple discharge that tends to leak without pressure or squeezing
• Breast changes that are similar in both breasts
Monthly increase in breast pain or lumpiness from midcycle (ovulation) to just before your period

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15
Q

What would you see under a microscope?

A

Fluid-filled round or oval sacs (cysts)
A prominence of scar-like fibrous tissue (fibrosis)
Overgrowth of cells (hyperplasia) lining the milk ducts or milk-producing tissues (lobules) of the breast
Enlarged breast lobules (adenosis

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16
Q

What investigations would you do?

A

Physical breast examination
Radiology: Mammogram, USS, MRI
If worried about anything then FNA might be needed

17
Q

Management/treatment?

A

OTC: Ibuprofen (advil) and acetaminophen (Tylenol) - pain and discomfort
Well-fitting, supportive bra - to reduce pain and tenderness
Warm or cold compresses
(Dietary changes: Dec caffeine, low-fat, essential fatty acid supplements)

18
Q

Prognosis?

A

Symptoms usually just cease when you hit the menopause, as it to do with oestrogen