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).
1180 North Hemlock Road. Hemlock, MI 48626. (989) 642-2097. Richland Township is a community of approximately 4,400 residents located 10 miles west of Saginaw, Michigan. Richland Township is a General Law Township and is governed by a Board of Trustees, although there is a full time Township Manager as well.