SPN 600088 223513885 2008-07-04T11:48:44Z Stevenfruitsmaak 247845 add [[solitary pulmonary nodule]] '''SPN''' may mean: * [[Saipan International Airport]] (IATA Code: SPN) * Service Principal Name (SPN) used in the [[Kerberos protocol]] * [[CD43|SialoPhoriN]], a [[protein]] * A [[solitary pulmonary nodule]] or coin lesion in the lung * [[Substitution-permutation network]], a type of mathematical operation used in [[cipher]] algorithms {{disambig}} [[de:SPN]] [[cs:SPN]] [[it:SPN]]