May 2012

Volume: 70, Number: 4

Table of contents

editorial

Hospital volume determines favourable outcome: probably also in internal medicine
M. Levi

review

Myeloproliferative neoplasia: a review of clinical criteria and treatment
S.M. Koopmans, A.M.W. van Marion, H.C. Schouten
Walled-off pancreatic necrosis
J.M. Ramia, R. de la Plaza, , C. Ramiro, P. Veguillas,
BK virus infection in transplant recipients: Clinical manifestations, treatment options and the immune response
M.C. van Aalderen, K.M. Heutinck, C. Huisman, I.J.M. ten Berge

original article

Low complication rates in the use of port-a-caths in oncology patients
M.M.E.M. Bos, L. Smeets, J. Koning, I. Dumay, E. de Jonge

case report

An unexpected cause of multiple intra-abdominal abscesses in an HIV-positive patient
A.H. van der Spek, J.L. Vosters, C.E. Visser, M. van der Valk, J.F.J.B. Nellen

photo quiz

A patient with haemorrhagic bullae
H. Westdorp, H.A.M. Sinnige
An unexpected cause of chest pain
D.J.L. van Twist, M.B.I. Lobbes, S. Vanwetswinkel, P.M. Stassen
An unusual cause of ascites
M.M. Smits, P.W.G. van der Linden
A man with painless scrotal swelling
D. Boumans, R.A.A. van Zanten, B.W. Schot

special article

Dutch guidelines for diagnosis and therapy of proliferative lupus nephritis
A. van Tellingen, A.E. Voskuyl, M.G. Vervloet, M. Bijl, , S.P. Berger, R.H.W.M. Derksen, J.H.M. Berden