Head And Neck Flashcards

1
Q

Rule of 7 for evaluating neck mass

A

7 days: inflammatory
7months: neoplastic
7 years; congenital

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2
Q

Most common branchial cleft anomaly

A

2nd branchial cleft
External opening: lateral neck at Scm
Internal opening: tonsillar fossa

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3
Q

Tx for thyroglossal duct cyst

A

SISTRUNK PROCEDURE

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4
Q

Tx for branchial cleft anomaly

A

Complete excision

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5
Q

Painless mandibular mass with radiographic characteristic: “SOAP BUBBLE”

A

AMELOBLASTOMA (ADAMANTINOMA)

Tx: excision or resection with 1 to 2 cm normal mandible

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6
Q

Structures removed during radical neck dissection

A
Cervical lymphatics 1 to 5
3 non lympathic structure
 *IJV
 *SCM
 *SPINAL ACCESSORY NERVE
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7
Q

Most common benign salivary gland tumor

A

Pleomorphinc adenoma 80%

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8
Q

2nd most common tumor children and adult salivary gland

A

Children: acinic cell ca
Adult: adenoid cystic ca

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9
Q

Structures removed in modified radical neck dissection

A

CLN 1 TO 5

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10
Q

Structures removed in posterolateral neck dissection in thyroid malignancie

A

CLN 2,3,4 AND 5

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11
Q

Half life of iodine 123

A

12 to 14 hours

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12
Q

Half life of iodine 131

A

8 to 10 days

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13
Q

Useful for monitoring of thyroid cancer recurrence

A

Serum THYROGLOBULIN

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14
Q

Sensitivie marker for MEDULLARY THYROID CA

A

Serum calcitonin

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15
Q

Thyroid function test that reflects the output from thyroid gland

A

Total T4

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16
Q

Thyroid function test most specific and sensitive for the diagnosis of hyperthyroidisim abd hypothyroidism

A

ultrasesitive tsh assay

17
Q

Most common malignancy that metastasize to the thyroid gland

A

Renal cell ca

18
Q

Treatment for thyroid

A

R-chop regimen