Bone and Soft Tissue Tumours Flashcards

1
Q

What is a sarcoma?

A

Malignant tumour arising from connective tissue

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2
Q

Where would a sarcoma spread?

A

Along the fascial planes
Heamatogenously to the lungs
Rarely to regional lymph nodes

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3
Q

What is the most common primary malignancy in the young?

A

Osteosarcoma

malignant, bone forming

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4
Q

What is a benign bone forming tumour?

A

Osteoid osteoma,

Osteoblastoma

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5
Q

What is a benign cartilage forming tumour?

A

Enchondroma,

Osteochondroma

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6
Q

What is a malignant cartilage fr

A

Chondrosarcoma

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7
Q

What is a benign tumour of fibrous tissue?

A

Fibroma

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8
Q

What is a malignant tumour of fibrous tissue?

A

Fibrosarcoma,

Malignant fibrous histiocytoma

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9
Q

What is a benign tumour of vascular tissue?

A

Haemangioma,

Aneurysmal bone cyst

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10
Q

What is a malignant tumour of vascular tissue?

A

Angiosarcoma

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11
Q

What is a benign tumour of adipose tissue?

A

Lipoma

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12
Q

What is a malignant tumour of adipose tissue?

A

Liposarcoma

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13
Q

What is a tumour of marrow tissue?

A

Myeloma
Ewing Sarcoma,
Lymphoma.

ALL MALIGNANT

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14
Q

What is the most common bone tumour found in adults?

A

Myeloma

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15
Q

How will pain be brought on in Osteoid Osteoma?

A

Exacerbated by activity

as there is weakened bone

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16
Q

How will bone and soft tissue pain present?

A

Progressive pain at rest and night

17
Q

What are the ALARM signs of swelling?

A

RAPID GROWTH
Hard fixed Craggy surface with indistinct margins
non tender to palapate, but deep ache associations
Worse at night

18
Q

A man comes in with exercise related pain, that is of a DEEP BORING ACHE worse at night what is the likeliest cause?

A

Osteosarcoma

19
Q

Where are 2ndry bone malignancies most commonly from?

A

The Breast

20
Q

What would a spinal metastesis require?

A

Decompression and Stabilisation