Respiratory Tumors Flashcards

1
Q

Lung tumors associated with smoking

A

Small cell carcinoma, squamous cell carcinoma, large cell carcinoma

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2
Q

Most common lung tumor found in females and nonsmokers

A

Adenocarcinoma

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3
Q

Two lung tumors that are centrally located

A

Small cell carcinoma and squamous cell carcinoma

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4
Q

Two lung tumors that are peripherally located

A

Adenocarcinoma and bronchioalveolar carcinoma

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5
Q

Two lung tumors that can be located centrally or peripherally

A

Large cell carcinoma and carcinoid tumor

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6
Q

Paraneoplastic syndrome associated with small cell carcinoma

A

May produce ADH or ACTH or cause Lambert-Eaton syndrome

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7
Q

Paraneoplastic syndrome associated with squamous cell carcinoma

A

May produce PTHrP

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8
Q

Lung tumor that stains chromogranin positive

A

Carcinoid tumor

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9
Q

Two most common sources of mets to the lung

A

Breast and colon carcionoma

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10
Q

Lung tumor associated with keratin pearls or intercellular bridges

A

Squamous cell carcinoma

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11
Q

Lung tumor derived from neuroendocrine cells (Kulchitsky cells)

A

Small cell carcinoma

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12
Q

Lung tumor showing multiple cannon ball nodules on imaging

A

Mets to lung

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13
Q

Lung tumor that shows columnar cells that grow along preexisting bronchioles and alveoli and arises from Clara cells

A

Bronchioalveolar carcinoma

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14
Q

Lung tumor associated with coin lesions seen on CXR

A

Hamartoma

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15
Q

Lung tumor of the pleura

A

Mesothelioma

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16
Q

Lung tumor associated with psammoma bodies

A

Mesothelioma

17
Q

Lung tumor that commonly has amplification of myc oncogenes

A

Small cell carcinoma

18
Q

Lung tumor that commonly has activating mutations in k-ras

A

Adenocarcinoma

19
Q

Lung tumor associated with whorls of reticulin and collagen fibers interspersed along spindle cells

A

Solitary fibrous tumor