PAINE #PANCE Pearl – Pulmonology



Question

Carcinoid lung tumors are a rare pulmonary malignancy and have classic, characteristics signs and symptoms associated with them.

  1. What are the PULMONARY specific symptoms?
  2. What are the classic SYSTEMIC symptoms of carcinoid syndrome?


Answer

  1. Carcinoid lung tumors typically arise in the proximal airways and patienta can have obstructing symptoms such as dyspnea, cough, wheezing, chest pain, and recurrent pneumonia due to impaired sputum clearance. These tumors are also hypervascular and hemoptysis is also common.
  2. Since carcinoid tumors are neuroendocrine tumors they produce and secrete a host of vasoactive substances that can cause a host of specific signs and symptoms. The classic presentation for carcinoid syndrome include flushing, telangiectasias, diarrhea, and bronchospasm

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s