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Question Under Study: Rehabilitation for cancer patients aims to reduce physical disability and mental distress resulting from the disease and its treatment. However, little is known about the use of cancer inpatient rehabilitation in Switzerland in relation to sociodemographic and medical characteristics. The main purpose of this study was to evaluate whether there are differences in sociodemographic and medical characteristics between patients who underwent inpatient rehabilitation (users) and those who did not (nonusers)., Methods: A total of 238 cancer patients from the University Hospital Zurich were included. The sociodemographic and medical characteristics of inpatient rehabilitation users were assessed and compared with those of nonusers. We analysed the differences between inpatient rehabilitation users and nonusers., Results: Of the patients included, 101 (42.4%) used inpatient rehabilitation. They were less likely to be employed (p = 0.029), stayed longer in hospital (p <0.001), and were more likely to have semiprivate or private supplementary health insurance (p = 0.030) than nonusers. There were differences in cancer site (p = 0.001). Patients with tumours of the digestive organs or of the thoracic organs were more likely to use rehabilitation, whereas breast cancer patients were less likely to use it. Stratified analyses showed that male patients with semiprivate or private supplementary health insurance (p = 0.037), lower education (p = 0.039), and lower likelihood of employment (p = 0.051) were more likely to use rehabilitation. Women with an advanced tumour stage used inpatient rehabilitation more often (p = 0.012)., Conclusions: Findings show the influence of duration of hospitalisation, insurance type, cancer site, employment status, and gender on the use of inpatient cancer rehabilitation. The results indicate the need of structured standardised procedures for medical referral to be implemented based on screening.

Questions Under Study: We investigated non-malignancy-associated (¹⁸F)fluoro-deoxy-D-glucose (FDG) uptake in the head and neck cancer (HNC) post-treatment follow-up with positron emission tomography - computed tomography / magnetic resonance imaging (PET-CT/MRI). A retrospective study on HNC patients undergoing follow-up or re-staging PET-CT/MRI examinations was performed. Thereby, FDG-positive regions were morphologically correlated to the CT and MRI images and a statement regarding tumour persistence/recurrence., Methods: FDG-positive lesions were assessed according to their anatomical localisation and categorised as true positive, true negative, false positive or false negative findings. The gold standard for verification of an FDG-positive lesion was the cytological or histopathological examination of the region of interest. The most likely aetiology was assessed according to the following categories: (1.) physiological uptake (2.) post-surgical, inflammatory uptake, (3.) post-irradiation, inflammatory uptake and (4.) reactive, not otherwise specified., Results: Tumour recurrence / tumour persistence was found in 14/87 patients (16.1%). A total of 159 non-malignancy-associated FDG-positive lesions were found. Every PET-CT/MRI examination revealed 2.1 ± 1.5 FDG-positive lesions in the head and neck. A total of 107 FDG-positive lesions (67.3%) were categorised as physiological, 52 FDG-positive lesions (32.7%) as inflammatory (post-surgical: n = 14, 8.8%; post-irradiation: n = 9, 5.7%; reactive, not otherwise specified: n = 29, 18.2%). Eight patients (11.8%) underwent invasive diagnostic procedures to clarify indistinct findings., Conclusions: Post-treatment follow-up of HNC patients requires interdisciplinary management and familiarity with the patient's past medical history. Awareness of common confounders of FDG positivity often allows clarification of indistinct lesions. However, a substantial number of approximately 12% of FDG-positive lesions remain unclear unless invasive diagnostic procedures are performed.