| 1. |
- Holst-Hansson, Annette, et al.
(författare)
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The breath of life : womens' experiences of breathing adapted radiation therapy
- 2013
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Ingår i: European Journal of Oncology Nursing. - : Elsevier. - 1462-3889 .- 1532-2122. ; 17:3, s. 354-359
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: To describe and analyze how women with breast cancer experience breathing adapted radiation therapy (BART) and to explore how women manage daily radiation therapy.Method: Individual interviews were conducted with 20 women treated with BART for breast cancer concerning their perception of radiation therapy. The transcribed interviews were analyzed using qualitative content analysis.Results: 'The breath of life' was the overall theme, as the women experienced the breathing as a way in which to influence their treatment and thus their survival. 'Participating in one's treatment, for good or ill', was the main category with four subcategories, 'Knowing one has done something good', 'Getting an extra bonus - healthwise', The experience of being in control' and 'Being in a high-technology environment'. The breathing technique became the strategy by which they could manage their treatment and gave them a sense of participation which led to a feeling of being in control. The women also felt that breathing benefited their health both mentally and physically. The high-technology environment was experienced as both hopeful and frightening.Conclusion: Survival or increasing the chances of survival, are of ultimate importance for a woman with breast cancer. BART requires commitment from the women, which was perceived as offering them an opportunity to participate in their own treatment, for their survival. Increasing the women's possibilities to participate in their treatment benefits their health and welfare during an otherwise turbulent time and allow the rehabilitation process to start during treatment.
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| 2. |
- Baldetorp, Bo, et al.
(författare)
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Proliferative index obtained by DNA image cytometry. Does it add prognostic information in Auer IV breast cancer?
- 1998
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Ingår i: Analytical and Quantitative Cytology and Histology. - 0884-6812. ; 20:2, s. 144-152
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Tidskriftsartikel (refereegranskat)abstract
- OBJECTIVE: To investigate whether the S + G2/M fraction (proliferative index) is a prognostic determinant in breast cancers classified as Auer IV. STUDY DESIGN: Prognostic evaluation of Auer IV DNA histograms with respect to the high versus low S + G2/M fraction, obtained by image cytometry on consecutive breast cancer imprint preparations. RESULTS: When studying recurrence-free survival (n = 136), the prognostic value of S + G2/M was found to vary with time: it was negligible before the median time to relapse (1.5 years) but thereafter statistically significant, in both univariate and multivariate analysis. The same pattern was found when overall survival was used as the end point; the effect was delayed to about the median time until death (three years). Tumors with a low S + G2/M fraction were smaller and more often estrogen receptor- and progesterone receptor-positive than those with a high S + G2/M fraction. CONCLUSION: According to ICM-DNA values corresponding to the S + G2/M region, patients with breast cancers classified as Auer IV can be divided into subgroups with different tumor characteristics and prognoses.
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| 3. |
- Boiesen, P, et al.
(författare)
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Histologic grading in breast cancer--reproducibility between seven pathologic departments. South Sweden Breast Cancer Group
- 2000
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Ingår i: Acta Oncologica. - : Informa UK Limited. - 1651-226X .- 0284-186X. ; 39:1, s. 41-45
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Tidskriftsartikel (refereegranskat)abstract
- Histologic grade, including tubular formations, nuclear grade, and mitotic activity, is a well-documented prognostic factor in breast cancer. In comparison with other prognostic parameters, the evaluation of histologic grade is cheap and can be performed, in principle, in all cases of breast cancer. One possible disadvantage is that the evaluation may vary between different pathological departments. The aim of the present work was therefore to study the reproducibility of the histologic grading system by distributing haematoxylin-erythrosin-stained slides from 93 invasive breast cancers to the seven pathology departments within the southern healthcare region of Sweden. The evaluation was performed blindly and without any knowledge of other clinical parameters. In 31% of the cases the same histologic grade was obtained for all departments. The overall mean kappa was 0.54, indicating a moderate reproducibility. Of the three factors included in histologic grade, the agreement was best for tubular formations and poorest for nuclear grade and mitotic activity. The overall moderate reproducibility should be considered when the clinical usefulness of histologic grading is compared with other prognostic instruments.
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| 4. |
- Chebil, G, et al.
(författare)
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Comparison of immunohistochemical and biochemical assay of steroid receptors in primary breast cancer - Clinical associations and reasons for discrepancies
- 2003
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Ingår i: Acta Oncologica. - : Informa UK Limited. - 1651-226X .- 0284-186X. ; 42:7, s. 719-725
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Tidskriftsartikel (refereegranskat)abstract
- Estrogen ( ER) and progesterone receptor (PgR) status was analysed in paraffin-embedded breast cancer material with immunohistochemical (IHC) technique and compared with corresponding analyses in cytosols ( CYT). ER showed the same status (positive/negative) with both methods in 88% of the samples (352/ 402). The concordance was also high for PgR status (81% [321/394]). Besides values near cut-off, heterogeneity in the distribution of receptor positive and negative nuclei within a tumour sample was the main reason for discordances. Histological type, presence of sclerosis, necrosis and non-invasive cells, and technical artefacts seem to be of only limited importance for explaining discordances. All patients have been treated with adjuvant tamoxifen for two years. The two subgroups, which were ERCYT+/ ERIHC+ or ERCYT-/ERIHC+, both had a significantly better progression-free survival (PFS; median follow-up: almost 6 years) than the ERCYT -/ERIHC- group (p< 0.001 and p = 0.007, respectively). The remaining group, ERCYT+/ERIHC-, had an intermediate PFS. For PgR, the associations with PFS were weaker, with significantly better PFS than the PgR(CYT)-/PgR(IHC)- group being found only for the PgR(CYT)+/PgR(IHC) - group (p = 0.03).
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| 5. |
- Fernö, Mårten, et al.
(författare)
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One or multiple samplings for flow cytometric DNA analyses in breast cancer-prognostic implications?
- 1992
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Ingår i: Cytometry. - : Wiley. - 0196-4763 .- 1097-0320. ; 13:3, s. 241-249
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Tidskriftsartikel (refereegranskat)abstract
- Flow cytometric assessments of DNA ploidy status and the S-phase fraction (SPF) have been shown to yield prognostic information in breast cancer. The aim of the present investigation was to elucidate the reproducibility of results with regard to tumor DNA heterogeneity, and to ascertain whether the prognostic value of DNA measurements might be enhanced by analyzing two pieces of a tumor instead of one. Agreement with regard to ploidy status (diploid versus non-diploid) was obtained in 90% of cases (71/79) when two adjacent sections of the tumor were investigated, and in 77% of cases (10/13) when four biopsies from different quadrants of the tumor specimen were investigated. The corresponding figures for agreement in SPF (divided into three categories, less than 7.0%, 7.0-11.9%, and greater than or equal to 12%) were 75% (59/79; 2-sample series) and 55% (7/13; 4-biopsy series). The main reason for variance in ploidy results was the difficulties in distinguishing near diploid cell populations. Discrepancies in SPF categories could be explained by minor fluctuations in SPF values near the cut-off levels, or by variance in ploidy status, the fraction of non-diploid nuclei, and background noise due to cell debris. There was a stepwise increase in recurrence rate (RR) among patients with increasing SPF category (RR: 20%, 41%, and 53%). Patients whose SPF categories varied, from low or intermediate in one part of the tumor to high in another, seemed to have a poor prognosis (RR = 57%).(ABSTRACT TRUNCATED AT 250 WORDS)
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| 6. |
- Fernö, Mårten, et al.
(författare)
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Preoperative fine needle aspiration from human breast cancer is a valuable sampling material for progesterone receptor and cytometric DNA analysis
- 1996
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Ingår i: Acta Oncologica. - : Informa UK Limited. - 1651-226X .- 0284-186X. ; 35:S8, s. 19-25
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Tidskriftsartikel (refereegranskat)abstract
- In a breast cancer series (n = 54), preoperative fine needle aspiration (FNA) was compared with biopsy at primary surgery as a source of material for the determination of progesterone receptor (PgR) content by enzyme immuno assay. The respective results manifested a strong correlation (r(s) = 0.82). The fact that PgR content was usually higher in FNA samples than in the corresponding biopsy samples and the finding that 11% of the tumours were PgR positive in FNA but PgR negative in the corresponding biopsy samples suggest a greater proportion of malignant cells to be obtained with FNA than in surgical biopsy. In another breast cancer series (n = 50), corresponding comparisons for DNA flow cytometry showed concordance in ploidy status (diploid vs. non-diploid) in 84% of cases and a strong correlation in S-phase fraction values (r(s) = 0.70). At DNA image cytometry, concordant results (Auer I + II vs. Auer III + IV) were obtained in 87% of the cases. To sum up, FNA seems to be a useful sampling technique for PgR determination and DNA cytometry.
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| 7. |
- Holst-Hansson, Annette, et al.
(författare)
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Hoping to reach a safe haven :Swedish families' lived experience when a family member is diagnosed with breast cancer
- 2017
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Ingår i: European Journal of Oncology Nursing. - : Elsevier. - 1462-3889 .- 1532-2122. ; 31, s. 52-58
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: When a woman is diagnosed with breast cancer, it affects all family members. Therefore, the aim of this study was to elucidate family members lived experience when a family member is diagnosed with breast cancer. Method: The study had a hermeneutic phenomenological design including individual conversational interviews conducted face-to-face with six women with breast cancer and their family members at two different points of time, in order to elucidate families' lived experience, both as individuals and as a unit, from each family member's perspective. Results: Living as a family in the presence of breast cancer is a challenging endeavour to regain an ordinary, safe life, hoping to reach a safe haven. The families felt that life as they knew it had disappeared and they were fumbling in the dark, trying to find support and guidance on their path to ordinary life. The family members were pursuing balance by attempting to keep the family together and maintaining a positive attitude while battling against fear and treatment-related side effects. Finally, the families were struggling with guilt and inadequacy, due to their difficulties in communicating the emotional distress that the illness brought upon them, at the same time as they felt abandoned by the healthcare professionals. Conclusions: Families experience an unmet need of information and support, which implies that healthcare professionals may want to acknowledge and include the family already at the time of diagnosis in order to help them endure and cope with the distressing experience and thus increase their wellbeing.
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| 8. |
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| 9. |
- Holst-Hansson, Annette, et al.
(författare)
-
The breath of life : womens' experiences of breathing adapted radiation therapy
- 2013
-
Ingår i: European Journal of Oncology Nursing. - : Elsevier. - 1462-3889 .- 1532-2122. ; 17:3, s. 354-359
-
Tidskriftsartikel (refereegranskat)abstract
- Purpose To describe and analyze how women with breast cancer experience breathing adapted radiation therapy (BART) and to explore how women manage daily radiation therapy. Method Individual interviews were conducted with 20 women treated with BART for breast cancer concerning their perception of radiation therapy. The transcribed interviews were analyzed using qualitative content analysis. Results ‘The breath of life’ was the overall theme, as the women experienced the breathing as a way in which to influence their treatment and thus their survival. ‘Participating in one's treatment, for good or ill’, was the main category with four subcategories, ‘Knowing one has done something good’, ‘Getting an extra bonus – healthwise’, ‘The experience of being in control’ and ‘Being in a high-technology environment’. The breathing technique became the strategy by which they could manage their treatment and gave them a sense of participation which led to a feeling of being in control. The women also felt that breathing benefited their health both mentally and physically. The high-technology environment was experienced as both hopeful and frightening. Conclusion Survival or increasing the chances of survival, are of ultimate importance for a woman with breast cancer. BART requires commitment from the women, which was perceived as offering them an opportunity to participate in their own treatment, for their survival. Increasing the women's possibilities to participate in their treatment benefits their health and welfare during an otherwise turbulent time and allow the rehabilitation process to start during treatment.
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| 10. |
- Holst-Hansson, Annette, et al.
(författare)
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The narrow treatment road to survival : Everyday life perspectives of women with breast cancer from Iraq and the former Yugoslavia undergoing radiation therapy in Sweden
- 2018
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Ingår i: European Journal of Cancer Care. - : John Wiley & Sons. - 0961-5423 .- 1365-2354. ; 27:2
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Tidskriftsartikel (refereegranskat)abstract
- This study aimed at exploring how women from Iraq and the former Yugoslavia, diagnosed with breast cancer and living in Sweden, experience their everyday life during radiation therapy. A qualitative research design was used comprising interviews with ten women, five originating from Iraq and five from the former Yugoslavia. Striving to survive, the women experienced their everyday life during radiation therapy as extremely challenging. This experience can be placed into three categories: strategies for survival, keeping up appearances and staying in control. Because of these specific challenges, immigrant women may need additional information and guidance in conjunction with the diagnosis, which may enable them to identify possible sources of support from those closest to them. Also, greater attention should focus on acknowledging the woman behind the diagnosis, regardless of her origin, to develop an individualised support programme to help her cope with everyday life during radiation therapy.
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