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Pancoast tumor is a type of ________ carcinoma.

Bronchogenic

The most common first symptom of a Pancoast tumor is ________ pain and weakness.

arm

Horner syndrome is characterized by drooping eyelid, constricted pupil, and lack of sweating, and is caused by invasion of the ________ chain and Stella the ganglion.

sympathetic

The diagnosis of Pancoast tumor can be confirmed through sputum analysis, fiber optic bronchoscopy with biopsy, and ________ transthoracic needle biopsy.

percutaneous Signup and view all the answers

Unilateral apical cap more than 5mm, asymmetry of both apical caps more than 5mm, and bone destruction are all radiological findings of a Pancoast tumor, which can be confirmed through ________ imaging.

CT or MRI Signup and view all the answers

Is Pancoast tumor a common type of lung cancer?

False Signup and view all the answers

Does Horner syndrome involve excessive sweating?

False Signup and view all the answers

Is cough a common symptom of Pancoast tumor?

False Signup and view all the answers

Is CT more accurate than MRI in diagnosing Pancoast tumor?

False Signup and view all the answers

Can Pancoast tumor involve the phrenic nerve and superior vena cava?

True Signup and view all the answers

What are the common symptoms of Pancoast tumor and how are they caused?

Common symptoms of Pancoast tumor include chest pain, shoulder pain, shortness of breath on exertion, and weight loss. These symptoms are caused by neoplastic involvement of brachial plexus, parietal pleura, endothoracic fascia/vertebral bodies, first second and third rib. Signup and view all the answers

What is Horner syndrome and how is it related to Pancoast tumor?

Horner syndrome is a condition characterized by drooping eyelid, constricted pupil, and lack of sweating, caused by invasion of the sympathetic chain and Stella the ganglion. Horner syndrome can be seen in patients with Pancoast tumor, as the tumor can invade the sympathetic chain. Signup and view all the answers

What radiological findings are associated with Pancoast tumor and how can they be confirmed?

Radiological findings of Pancoast tumor include unilateral apical cap more than 5mm, asymmetry of both apical caps more than 5mm, and bone destruction. These findings can be confirmed through CT and MRI imaging. Signup and view all the answers

What are the differential diagnoses for Pancoast tumor and how can they be distinguished from each other?

Differential diagnoses for Pancoast tumor include thoracic neoplasms, metastatic and hematological conditions, infectious disease, and thoracic outlet syndrome. These can be distinguished through various diagnostic tests such as sputum analysis, fiber optic bronchoscopy with biopsy, and percutaneous transthoracic needle biopsy. Signup and view all the answers

What is the treatment for Pancoast tumor and how effective is it?

Treatment for Pancoast tumor typically involves neck brace, corticosteroids, radiation, and chemotherapy. The effectiveness of treatment depends on the stage of the tumor and the patient's overall health. Signup and view all the answers

What is the most common first symptom of a Pancoast tumor?

Arm pain and weakness Signup and view all the answers

What is the cause of Horner syndrome in Pancoast tumor patients?

Invasion of the sympathetic chain and stellate ganglion Signup and view all the answers

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Questions and Answers

Pancoast tumor is a type of ________ carcinoma.

The most common first symptom of a Pancoast tumor is ________ pain and weakness.

Horner syndrome is characterized by drooping eyelid, constricted pupil, and lack of sweating, and is caused by invasion of the ________ chain and Stella the ganglion.

The diagnosis of Pancoast tumor can be confirmed through sputum analysis, fiber optic bronchoscopy with biopsy, and ________ transthoracic needle biopsy.

Unilateral apical cap more than 5mm, asymmetry of both apical caps more than 5mm, and bone destruction are all radiological findings of a Pancoast tumor, which can be confirmed through ________ imaging.

Is Pancoast tumor a common type of lung cancer?

Does Horner syndrome involve excessive sweating?

Is cough a common symptom of Pancoast tumor?

Is CT more accurate than MRI in diagnosing Pancoast tumor?

Can Pancoast tumor involve the phrenic nerve and superior vena cava?

What are the common symptoms of Pancoast tumor and how are they caused?

What is Horner syndrome and how is it related to Pancoast tumor?

What radiological findings are associated with Pancoast tumor and how can they be confirmed?

What are the differential diagnoses for Pancoast tumor and how can they be distinguished from each other?

What is the treatment for Pancoast tumor and how effective is it?

What is the most common first symptom of a Pancoast tumor?

What is the cause of Horner syndrome in Pancoast tumor patients?

What radiological finding is associated with Pancoast tumor?

Which of the following is NOT a differential diagnosis for Pancoast tumor?

What is the treatment for Pancoast tumor?

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