Health Topics A-Z

  1. Home
  2. Health
  3. Health Topics A-Z

From About.com

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

ENCYCLOPEDIA INDEX
Injury Disease Nutrition Poison Symptoms Surgery Test Special Topic
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Solitary pulmonary nodule

Overview Symptoms Treatment Prevention
Symptoms:
There are usually no symptoms.
Signs and tests:

A solitary pulmonary nodule is usually found on a chest x-ray. If serial chest x-rays (repeated x-rays over time) show the nodule size unchanged for 2 years, it is considered benign. A chest CT scan is often performed to evaluate a solitary pulmonary nodule in detail.

Other tests may include the following:

  • PET scan
  • Single-photon emission CT (SPECT)
  • Skin tests to rule out infectious causes
  • Percutaneous needle biopsy
  • Surgical lung biopsy
Adenocarcinoma - chest X-ray
Adenocarcinoma - chest X-ray
Pulmonary nodule - front view chest X-ray
Pulmonary nodule - front view chest X-ray
Pulmonary nodule, solitary - CT scan
Pulmonary nodule, solitary - CT scan
Respiratory system
Respiratory system
adam.com

Explore Health Topics A-Z

About.com Special Features

Do I Have Allergies?

Are your symptoms merely irritating, or could they be a sign of allergies? More >

Preventing Headaches

The best way to treat a headache is to prevent it. Learn how. More >

Health Topics A-Z

  1. Home
  2. Health
  3. Health Topics A-Z

©2009 About.com, a part of The New York Times Company.

All rights reserved.