1. The significance of inflammation and regression in melanoma

   • M. G. Cook

   Editorial Pages: 113 - 115

2. Acute experimental pancreatitis in rat induced by sodium taurocholic acid: objective quantification of pancreatic necrosis

   • Juan C. Rueda
   • Luis Ortega
   • Jose L. Balibrea

   Original Articles Pages: 117 - 120

3. Melanoma-associated antigens in tumours of the nervous system: an immunohistochemical study with the monoclonal antibody HMB-45

   • Claus Zimmer
   • Joachim Gottschalk
   • Jorge Cervos-Navarro

   Original Articles Pages: 121 - 126

4. Comparison of size of juxtamedullary and outer cortical glomeruli in normal adult kidney

   • K. M. Newbold
   • A. Sandison
   • A. J. Howie

   Original Articles Pages: 127 - 129

5. The histopathology of different foreign-body reactions in oral soft tissue and bone tissue

   • Karl Donath
   • Monika Laaß
   • Hans-Joachim Günzl

   Original Articles Pages: 131 - 137

6. Amyloid enhancing factor activity is associated with ubiquitin

   • Kamel Alizadeh-Khiavi
   • Josée Normand
   • Zafer Ali-Khan

   Original Articles Pages: 139 - 148

7. Lack of hepatocyte involvement in the genesis of the sinusoidal dilatation related to heroin addiction: a morphometric study

   • Maria Salete Trigueiro de Araújo
   • Françoise Gérard
   • Jean-Alexis Grimaud

   Original Articles Pages: 149 - 153

8. The modulation of smooth muscle cell phenotype is an early event in human aorto-coronary saphenous vein grafts

   • Mark M. Kockx
   • Bernard A. Cambier
   • Philip A. Van Cauwelaert

   Original Articles Pages: 155 - 162

9. Morphological characteristics of tumours formed by Lewis lung carcinoma-derived cloned cell lines with different metastatic potentials: structural differences in their basement membranes formed in vivo

   • Hayao Nakanishi
   • Keizo Takenaga
   • Minoru Okayama

   Original Articles Pages: 163 - 170

10. Epidemiology of congenital innervation defects of the distal colon

    • W. Meier-Ruge

    Original Articles Pages: 171 - 177

11. Well-differentiated thymic carcinoma: a clinico-pathological study

    • Edoardo Pescarmona
    • Stefano Rosati
    • Carlo D. Baroni

    Original Articles Pages: 179 - 183

12. Microcytic variant of thymoma: histological and immunohistochemical findings in two cases

    • Takeaki Fukuda
    • Yoshihisa Ohnishi
    • Shinzo Tachikawa

    Case Report Pages: 185 - 189

13. Primary thymic carcinoid with Cushing's syndrome

    • Gregor Wollensak
    • Eberhard Walter Herbst
    • Hans-Eckart Schaefer

    Case Report Pages: 191 - 195

14. Letter to the editors

    • K. Metze

    Letter to the Editors Pages: 197 - 198

15. Reply

    • S. Toyosawa

    Letter to the Editors Pages: 198 - 199