In this article. A solitary pulmonary nodule (SPN) is a single abnormality in the lung that is smaller than 3 cm in diameter. Generally, a pulmonary nodule must grow to at least 1 cm in diameter before it can be seen on a chest X-ray.
The name Mu is of Chinese origin. The meaning of Mu is wood. Mu is used as both a boys and girls name. It consists of 2 letters and 1 syllable and is pronounced Mu.
AM is an abbreviation of the Latin words ante meridiem meaning before noon.It is used to designate the time from midnight to noon. It is also used in radio communication to mean Amplitude Modulation. A.M. is an acronym for the Latin term, Anti Meridian, (Before Noon).M is an abbreviation of the Latin words ante meridiem meaning before noon.