The effectiveness of personalised surveillance and aftercare in breast cancer follow-up: a systematic review.

PURPOSE: Breast cancer follow-up (surveillance and aftercare) varies from one-size-fits-all to more personalised approaches. A systematic review was performed to get insight in existing evidence on (cost-)effectiveness of personalised follow-up. METHODS: PubMed, Scopus and Cochrane were searched between 01-01-2010 and 10-10-2022 (review registered in PROSPERO:CRD42022375770). The inclusion population comprised nonmetastatic breast cancer patients ≥ 18 years, after completing curative treatment. All intervention-control studies studying personalised surveillance and/or aftercare designed for use during the entire follow-up period were included. All review processes including risk of bias assessment were performed by two reviewers. Characteristics of included studies were described. RESULTS: Overall, 3708 publications were identified, 64 full-text publications were read and 16 were included for data extraction. One study evaluated personalised surveillance. Various personalised aftercare interventions and outcomes were studied. Most common elements included in personalised aftercare plans were treatment summaries (75%), follow-up guidelines (56%), lists of available supportive care resources (38%) and PROs (25%). Control conditions mostly comprised usual care. Four out of seven (57%) studies reported improvements in quality of life following personalisation. Six studies (38%) found no personalisation effect, for multiple outcomes assessed (e.g. distress, satisfaction). One (6.3%) study was judged as low, four (25%) as high risk of bias and 11 (68.8%) as with concerns. CONCLUSION: The included studies varied in interventions, measurement instruments and outcomes, making it impossible to draw conclusions on the effectiveness of personalised follow-up. There is a need for a definition of both personalised surveillance and aftercare, whereafter outcomes can be measured according to uniform standards.

Pathologic complete response and overall survival in breast cancer subtypes in stage III inflammatory breast cancer.

PURPOSE: To analyze the influence of hormone receptors (HR) and Human Epidermal growth factor Receptor-2 (HER2)-based molecular subtypes in stage III inflammatory breast cancer (IBC) on tumor characteristics, treatment, pathologic response to neoadjuvant chemotherapy (NACT), and overall survival (OS). METHODS: Patients with stage III IBC, diagnosed in the Netherlands between 2006 and 2015, were classified into four breast cancer subtypes: HR+/HER2- , HR+/HER2+ , HR-/HER2+ , and HR-/HER2- . Patient-, tumor- and treatment-related characteristics were compared. In case of NACT, pathologic complete response (pCR) was compared between subgroups. OS of the subtypes was compared using Kaplan-Meier curves and the log-rank test. RESULTS: 1061 patients with stage III IBC were grouped into subtypes: HR+/HER2- (N = 453, 42.7%), HR-/HER2- (N = 258, 24.3%), HR-/HER2+ (N = 180,17.0%), and HR+/HER2+ (N = 170,16.0%). In total, 679 patients (85.0%) received NACT. In HR-/HER2+ tumors, pCR rate was highest (43%, (p < 0.001). In case of pCR, an improved survival was observed for all subtypes, especially for HR+/HER2+ and HR-/HER2+ tumor subtypes. Trimodality therapy (NACT, surgery, radiotherapy) improved 5-year OS as opposed to patients not receiving this regimen: HR+/HER2- (74.9 vs. 46.1%), HR+/HER2+ (80.4 vs. 52.6%), HR-/HER2+ (76.4 vs. 29.7%), HR-/HER2- (47.6 vs. 27.8%). CONCLUSIONS: In stage III IBC, breast cancer subtypes based on the HR and HER2 receptor are important prognostic factors of response to NACT and OS. Patients with HR-/HER2- IBC were less likely to achieve pCR and had the worst OS, irrespective of receiving most optimal treatment regimen to date (trimodality therapy).

Dynamic Contrast-Enhanced Magnetic Resonance Imaging in the Assessment of Inflammatory Breast Cancer Prior to and After Neoadjuvant Treatment.

BACKGROUND: The aim of this study was to describe the dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) features of inflammatory breast cancer (IBC) and to assess the value of DCE-MRI for the prediction of pathological complete response (pCR). METHODS: Image analysis was performed in 15 patients with IBC (cT4d) and 12 patients with non-IBC (cT2), and included the assessment of BIRADS characteristics, skin alterations, enhancement characteristics, and changes post chemotherapy. Sensitivity and specificity of DCE-MRI for the presence of residual disease were obtained. Pearson's correlation coefficients were calculated comparing the (preoperative) tumor size with the histological size. RESULTS: Skin thickening/enhancement (80%) and non-mass-like enhancement (66.7%) occurred more often in IBC (16.7 vs. 8.3% in non-IBC). In 2 of 3 cases of IBC, pCR was correctly predicted (sensitivity 92%, specificity 67%), compared to 3 of 5 cases in non-IBC (sensitivity 86%, specificity 40%). Lower peak enhancement might be associated with a higher likelihood of pCR in IBC. No other parameters predicted eventual pCR. In IBC, no correlation between preoperative tumor size and histological size was found (r = 0.22, p = 0.50), whereas in non-IBC, size estimations were more accurate (r = 0.75, p = 0.03). CONCLUSION: IBC is characterized on MRI by skin changes and non-mass-like enhancement. Radiological complete response seems indicative of pCR in IBC and non-IBC. Size estimation of residual disease in IBC appears to be inaccurate.

[Mastitis as a symptom of malignancy]. / Mastitis als uiting van een maligniteit.

Several conditions can mimic the clinical presentation of inflammatory breast cancer. Three women presented with a swollen, red and painful breast which turned out to be inflammatory breast cancer after being treated as infectious mastitis. Non-puerperal bacterial mastitis may be confused with inflammatory breast cancer, leading to potentially preventable delays in diagnosis and treatment. The skin changes in inflammatory breast cancer are caused by tumour emboli within the dermal lymphatics, and not by infiltration of inflammatory cells as is suggested by the nomenclature. Patients who are treated for suspected mastitis without clinical improvement in one week should be referred to outpatient care in the surgery department to exclude underlying malignancy.

Superficial temporal artery aneurysm: Diagnosis and treatment options.

BACKGROUND: Superficial temporal artery (STA) aneurysms are an uncommon entity and mostly described in case studies. The purpose of this review was to show the studied clinical presentation, diagnostic modalities, and treatment modalities of STA aneurysms. METHODS: A review was performed of reports on STA aneurysms published until December 2010, using the MEDLINE and Cochrane databases. RESULTS: One hundred sixty-six pseudoaneurysms and 20 true aneurysms were described. The majority of patients presented with a painless pulsatile mass. Historically, angiography was most often used, but ultrasound scan, CT, and MRI may be superior. Surgical resection was performed in 128 pseudoaneurysms and 20 true aneurysms with 1 recurrence and few complications. Endovascular approaches were used in 13% of pseudoaneurysms with an 80% success rate. CONCLUSION: Pseudoaneurysms are mostly the result of blunt trauma as opposed to true aneurysms which usually occur spontaneously. Surgical resection is a safe treatment modality, but endovascular treatment might be considered in a selected group of patients. © 2012 Wiley Periodicals, Inc. Head Neck, 2013.

[A man with a painful finger]. / Een man met een pijnlijke vinger.

A 75-year-old man was referred because of progressive pain and swelling of the left index finger. It appeared the swelling was caused by an osseous metastasis of lung carcinoma.