This article corrects:

  1. Matrix-assisted laser desorption/ionization mass spectrometry reveals decreased calcylcin expression in small cell lung cancer Volume 62, Issue 1, 28–35, Article first published online: 22 December 2011

In Pathology International vol 62 iss 1, the authors would like to draw the reader's attention to the error:

On page 28, College of Veterinary Medicine, Seoul National University, Seoul, Korea was not included as an affiliation for author, Jun Won Park.

The corrected author affiliation list is:

Hee Seok Lee,1* Jun Won Park,1,4* Oleg Chertov,2 Simona Colantonio,2 John T. Simpson,2 Matthew J. Fivash,3 Chong Woo Yoo,1 Geon Kook Lee,1 Jae Ill Zo,1 Heung Tae Kim1 and Hark Kyun Kim1

1National Cancer Center, Goyang, Korea and 2Protein Chemistry Laboratory Advanced Technology Program, SAIC-Frederick, Inc. and 3Data Management Systems Inc., National Cancer Institute at Frederick, Frederick, Maryland, USA and 4College of Veterinary Medicine, Seoul National University, Seoul, Korea

The authors apologize for this error and any confusion it may have caused.