Images: 
                       
                      Selected  images are shown below. Click to 
                      enlarge. | 
                     
                    
                      
                      
                        | 
                      
                      
                        | 
                     
                     
                   | 
                  Clinical History: 
                   
                  Weight loss, cough and shortness of breath were the main 
                  complaints of this 69- year-old man. 
                   
                   
                  Physical Examination: 
                   
                  The patient was chronically ill. He was moderately dyspneic 
                  and coughed up much mucus. He was afebrile.  
  |