BJMO - , issue ,
K. Van Baelen , N. Van den Rul , S. Marquette , L. Vansteelant , J. Mebis MD, PhD, C. Thywissen , A.-S. Vliegen , L. Noé , M. Drijkoningen , G. Orye
In clinical practice, the diversity in the surgical management of the axilla after neo-adjuvant chemotherapy (NACT) for node positive patients is huge. Given the morbidity of axillary lymph node dissection (ALND), a trend to perform a less invasive technique is seen in both literature and clinical practice. There are three major techniques: 1) sentinel lymph node biopsy (SLNB), 2) guided removal of lymph nodes that were positive prior to NACT, and 3) Targeted Axillary Dissection (TAD) which is a combination of the previous two techniques. Criteria for patients eligible for these techniques vary widely and oncological safety cannot always be guaranteed. With this report, we aim to introduce TAD in a safe way into the clinical practice.
Read moreBJMO - volume 13, issue 2, march 2019
A. Awada MD, PhD, J.F. Baurain MD, PhD, P. Clement MD, PhD, P. Hainaut MD, PhD, S. Holbrechts MD, PhD, K. Jochmans MD, PhD, V. Mathieux MD, PhD, J. Mebis MD, PhD, M. Strijbos MD, PhD, C. Vulsteke MD, PhD, T. Vanassche MD, PhD, P. Verhamme MD, PhD
Cancer patients are at an increased risk of venous thromboembolism (VTE). The current standard initial treatment of an acute episode of VTE in cancer patients consists of the administration of three to six months of subcutaneous low molecular weight heparin (LMWH) at a dose adjusted to the body weight. The efficacy and safety profile of LMWHs are well established, but a drawback of these agents is that they require daily subcutaneous administration. In addition, they are mainly cleared through the kidneys, and their use in patients with severe renal insufficiency may require dose reduction or monitoring of the anti-Xa activity. To address the issues with LMWH, several direct oral anticoagulants (DOAC) have been developed for the treatment of VTE. In contrast to LMWHs and vitamin K antagonist, DOACs directly interfere with thrombin or activated factor X (FXa). DOACs have now become standard treatment options in the general management of VTE, but until recently, there were no results of clinical trials specifically assessing the role of DOACs in the treatment of cancer-associated thrombosis. Recently, the Hokusai VTE cancer study and preliminary data from the Select-D trial demonstrated that DOACs are non-inferior to LMWH in preventing recurrent VTE. However, both studies also show that this comes at the cost of an increased rate of both major and clinically-relevant non-major bleeding. Especially in the subgroup of patients with gastrointestinal cancer, the benefit in VTE recurrence with the DOAC seems to be outbalanced by a significantly increased bleeding risk. Based on the available results, DOACs might represent an interesting alternative for LMWH in certain subgroups of patients, but with an important list of exceptions. It seems reasonable not to use DOACs in patients with a high bleeding risk, and especially in patients with gastrointestinal cancer, DOACs should not be the first-line choice. In summary, while LMWHs are currently the standard of care in the acute management of cancer-associated thrombosis, the advent of DOACs is welcomed for patients at a low bleeding risk who are in need of long-term anticoagulation.
(BELG J MED ONCOL 2019;13(2):46–53)
Read moreBJMO - volume 12, issue 7, november 2018
A. Awada MD, PhD, J.F. Baurain MD, PhD, P. Clement MD, PhD, P. Hainaut MD, PhD, S. Holbrechts MD, PhD, K. Jochmans MD, PhD, V. Mathieux MD, PhD, J. Mebis MD, PhD, M. Strijbos MD, PhD, C. Vulsteke MD, PhD, T. Vanassche MD, PhD, P. Verhamme MD, PhD
Unprovoked venous thromboembolism (VTE) may be the earliest sign of malignancy, and as a result, screening for occult cancer in these patients has become routine practice. However, the elaborateness of this screening is subject to debate and varies between medical centres. This study’s expert panel, consisting of oncologists and thrombosis specialists, aimed to develop a practical Belgian guidance for adequate cancer screening in patients with unprovoked VTE. In summary, comprehensive non-invasive cancer screening consisting of a medical history assessment, physical examinations, basic blood tests and a chest X-ray is sufficient to pick up the vast majority of occult cancers. When specific abnormalities are picked up by the battery of tests in the comprehensive non-invasive cancer screening, more extensive screening using CT scans are recommended. Routine CT screening in all patients presenting with an unprovoked VTE does not provide a significant clinical benefit and should not be routinely performed. In the presence of specific risk factors (e.g., older age, smoking history, previous VTE), physicians are advised to be more vigilant. Finally, given the significant anxiety that cancer screening may cause to patients, accurate and clear patient communication is key. A complete list of guidance statements is provided at the end of the article.
(BELG J MED ONCOL 2018;12(7):326–329)
Read moreBJMO - volume 12, issue 2, march 2018
W. Lybaert MD, P. Clement MD, PhD, K. Punie MD, PhD, J. Mebis MD, PhD, M. Renard , H. Wildiers MD, PhD
Chemotherapy-induced nausea and vomiting remains an important adverse effect of treatment in daily clinical practice. Recently, new data on combinations of antiemetic agents became available for the prevention of acute and delayed nausea/vomiting in patients receiving highly and moderately emetogenic chemotherapy. As a result, the leading international cancer societies updated their antiemesis guidelines. This text aims at providing guidance regarding these new regimens in the prophylaxis of chemotherapy-induced nausea and vomiting, with a particular focus on highly emetogenic chemotherapy.
(BELG J MED ONCOL 2018;12(2):51–60)
Read moreBJMO - 12, issue 3, february 2018
J. Robijns , S. Censabella , S. Claes , L. Pannekoeke , L. Bussé , D. Colson , I. Kaminski , A. Maes MD, P. Bulens , M. Brosens , L. Noé , I. Lambrichts , A. Timmermans , V. Somers , J. Mebis MD, PhD
BJMO - 12, issue 3, february 2018
J. Mebis MD, PhD, S. Censabella , S. Engels , G. Orye , S. Marquette , C. Van Narsenille , L. Vansteelant , Leen Noe , A. Maes MD, Paul Bulens , Daisy Luyten , E.J.R. Joosens
BJMO - 12, issue 3, february 2018
T. Wessels , J. Mebis MD, PhD
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