1. Castleman’s disease associated with myasthenia gravis
Jonathan R.S Day, MRCS, Duncan Bew, MBBS, Mark Ali, FRCS, Roberto Dina, FRC(Path), Peter L.C Smith, FRCS 
The Annals of Thoracic Surgery 
Volume 75, Issue 5, Pages (May 2003)
DOI: /S (02)
Copyright © 2003 The Society of Thoracic Surgeons Terms and Conditions

2. Fig 1
The mass, measuring 5.5 × 4.5 × 2.5, has been bisected to show the lobular pattern with paler areas surrounded by a congested rim of tissue.
The Annals of Thoracic Surgery  , DOI: ( /S (02) )
Copyright © 2003 The Society of Thoracic Surgeons Terms and Conditions

3. Fig 2
At high magnification (hematoxylin & eosin, ×400), the hyaline vascular pattern is recognizable. The pale follicles, containing a central irregular area with a peripheral cuff of lymphocytes, are readily apparent.
The Annals of Thoracic Surgery  , DOI: ( /S (02) )
Copyright © 2003 The Society of Thoracic Surgeons Terms and Conditions