Birth defects such as a lung cyst or other lung malformation. These are some of the more common types of benign lung tumors: 1  Hamartomas are the most common type of benign lung tumor and the third most common cause of solitary pulmonary nodules.irth defects such as a lung cyst or other lung malformation. These are some of the more common types of benign lung tumors: 1  Hamartomas are the most common type of benign lung tumor and the third most common cause of solitary pulmonary nodules.
Leyden Township is located just northwest of the city of Chicago, an edge of which lies within the township but as a separate entity. According to the United States Census Bureau, the township covers an area of 19.84 square miles (51.4 km 2).eyden Township is located just northwest of the city of Chicago, an edge of which lies within the township but as a separate entity. According to the United States Census Bureau, the township covers an area of 19.84 square miles (51.4 km 2).
Linden, Michigan Genesee County. The first settlers in what is now the corporation of Lindon were Richard and Perry Lamb, and the first white woman in the place was the wife of the latter, who still resides in the village. These persons settled on section 20, in the fall of 1835.