Evaluation of the psychological and biological changes of patients diagnosed with benign and malignant breast tumors

Long-Term Follow-up of Multinodular and Vacuolating Neuronal Tumors and Implications for Surveillance Imaging

BACKGROUND AND PURPOSE

Most multinodular and vacuolating neuronal tumors (MVNTs) are diagnosed and followed radiologically without any change across time. There are no surveillance guidelines or quantitative volumetric assessments of these tumors. We evaluated MVNT volumes during long follow-up periods using segmentation tools with the aim of quantitative assessment.

MATERIALS AND METHODS

All patients with MVNTs in a brain MR imaging report in our system were reviewed. Patients with only 1 brain MR imaging or in whom MVNT was not clearly the most likely diagnosis were excluded. All MVNTs were manually segmented. For all follow-up examinations, absolute and percentage volume change from immediately prior and initial examinations were calculated.

RESULTS

Forty-eight patients (32 women; median age, 50.5 years at first scanning) underwent 158 brain MRIs. The median duration between the first and last scan was 15.6 months (interquartile range, 5.7-29.6 months; maximum, 6.4 years) and between consecutive scans, it was 6.7 months (interquartile range, 3.3-12.4 months; maximum, 4.9 years). Pearson correlation coefficients between days since immediately prior scan versus absolute and percentage volume change from immediately prior scan were r = 0.05 (P = .60) and r = 0.07 (P = .45), respectively. For the relationship between days since the first scan versus absolute and percentage volume change from the first scan, values were r = -0.06 (P = .53) and r = -0.04 (P = .67), respectively.

CONCLUSIONS

MVNT segmentation across follow-up brain MR imaging examinations did not demonstrate significant volume differences, suggesting that these tumors do not enlarge with time. Hence, frequent surveillance imaging of newly diagnosed MVNTs may not be necessary.

Psychological distress associated with active surveillance in patients younger than 70 with a small renal mass

PURPOSE

To compare the psychological distress throughout several predefined disease time points in patients younger than 70 with small renal masses (SRMs) treated with either active surveillance (AS) or ablative/surgical therapy.

METHODS

Using the Edmonton Symptom Assessment System - revised (ESAS-r) questionnaire, we focused on psychological distress symptoms in all consecutive patients with an SRM between 2014 and 2017. We further evaluated the psychological distress sub-score (PDSS) of ESAS-r, consisting of the sum scores of anxiety, depression, and well-being. PDSS of patients treated with AS or ablation/surgery were compared at 4 distinct time points (before and after diagnosis, after a biopsy is performed, and at last follow-up). Multivariable linear regression models were performed to assess factors associated with worse PDSS (1-point score increase).

RESULTS

We examined 477 patients, of whom 217 and 260 were treated with AS and surgery/ablation, respectively. Similar ESAS-r and PDSS scores were shown at all predefined disease time points except following an SRM biopsy and at last, follow-up, where AS-treated patients with a biopsy-proven malignancy had significantly worse PDSS (11.4 vs. 6.1, P = 0.035), and (13.2 vs. 5.4, P = 0.004), respectively. At last follow-up, multivariable linear models demonstrated that a biopsy-proven malignancy (B = 2.630, 95% CI 0.024-5.236, P = 0.048) and AS strategy (B = 6.499, 95% CI 2.340-10.658, P = 0.002) were associated with worse PDSS in all patients, and in those who underwent a biopsy, respectively.

CONCLUSIONS

Offering standardized psychological supportive care may be required for patients younger than 70 years on AS for SRM, especially for those with a biopsy-proven tumor.

Return to work following meningioma surgery: a Swedish nationwide registry-based matched cohort study

Background

Meningioma is the most common primary intracranial tumor. It is usually slow growing and benign, and surgery is the main treatment modality. There are limited data on return to work following meningioma surgery. The objective of this study was to determine the patterns of sick-leave rate prior to surgery, and up to 2 years after, in patients compared to matched controls.

Methods

Data on patients ages 18 to 60 years with histologically verified intracranial meningioma between 2009 and 2015 were identified in the Swedish Brain Tumor Registry (SBTR) and linked to 3 national registries after 5 matched controls were assigned to each patient.

Results

We analyzed 956 patients and 4765 controls. One year prior to surgery, 79% of meningioma patients and 86% of controls were working (P < .001). The proportion of patients at work 2 years after surgery was 57%, in contrast to 84% of controls (P < .001). Statistically significant negative predictors for return to work in patients 2 years after surgery were high (vs low) tumor grade, previous history of depression, amount of sick leave in the year preceding surgery, and surgically acquired neurological deficits.

Conclusion

There is a considerable risk for long term sick leave 2 years after meningioma surgery. Neurological impairment following surgery was a modifiable risk factor increasing the risk for long-term sick leave. More effective treatment of depression may facilitate return to work in this patient group.

A pilot study: application of hemoglobin and cortisol levels, and a memory test to evaluate the quality of life of breast cancer patients on chemotherapy

BACKGROUND

Short-term memory (STM) decline in breast cancer patients resulting from chemotherapy was evaluated by means of blood biomarkers, a questionnaire, and a computerized STM test.

METHODS

This study was conducted from January 2013 to June 2013, recruiting 90 subjects: 30 breast cancer patients beginning the 3rd of 4th cycles of docetaxel and cyclophosphamide chemotherapy, 30 recovered patients (who completed 4 cycles of docetaxel for a minimum of 6 months), and 30 healthy subjects (disease-free females). The levels of hemoglobin, red and white blood cells, and cortisol in serum, and a computerized STM test were analyzed to estimate the effects of chemotherapy on STM. A questionnaire was given to all subjects to assess quality of life.

RESULTS

Statistically significant differences were observed for the blood parameters (hemoglobin, red and white blood cells, and cortisol levels) between healthy and on-treatment subjects (respectively 13.47 ± 0.96 g/dL vs 5.37 ± 0.38 g/dL, 4.58 ± 0.41 10(12)/L vs 2.07 ± 0.13 10(12)/L, and 6.15 ± 1.03 10(9)/L vs 0.86 ± 0.41 10(9)/L). Scores of the STM test were significantly lower for patients compared to healthy subjects. As indicated by the results of the questionnaire, breast cancer patients had a higher tendency to forget than healthy controls (X(2)=3.15; p<0.0001) and recovered subjects (X(2)=3.15; p<0.0001).

CONCLUSION

We found depleted levels of hemoglobin, red and white blood cells as a result of chemotherapy, and elevated levels of stress correlated with poor performances in the computerized STM test. A higher cortisol level might be an important precursor of STM deterioration. Monitoring cortisol would be beneficial for evaluating the quality of life of breast cancer patients on chemotherapy.

A survey of chinese medicinal herbal treatment for chemotherapy-induced oral mucositis

Oral mucositis is one of the common side effects of chemotherapy treatment with potentially severe implications. Despite several treatment approaches by conventional and complementary western medicine, the therapeutic outcome is often not satisfactory. Traditional Chinese Medicine (TCM) offers empirical herbal formulas for the treatment of oral ulceration which are used in adaptation to chemotherapy-induced mucositis. While standard concepts for TCM treatment do not exist and acceptance by conventional oncologists is still low, we conducted a review to examine the evidence of Chinese herbal treatment in oral mucositis. Eighteen relevant studies on 4 single herbs, 2 combinations of 2 herbs, and 11 multiherbal prescriptions involving 3 or more compounds were included. Corresponding molecular mechanisms were investigated. The knowledge about detailed herbal mechanisms, especially in multi-herbal prescriptions is still limited. The quality of clinical trials needs further improvement. Meta-analysis on the existent database is not possible but molecular findings on Chinese medicinal herbs indicate that further research is still promising for the treatment of chemotherapy-induced oral mucositis.