DNA ploidy may be a prognostic marker in stage I and II serous adenocarcinoma of the endometrium.

In patients with serous adenocarcinoma (SAC) of the endometrium, we evaluated the prognostic importance of clinicopathological parameters, DNA ploidy, and immunoexpression of p53, estrogen receptor (ER), progesterone receptor (PR), and Ki-67. In a series of 73 stage I and II SAC, DNA ploidy analysis was performed on hysterectomy specimens using DNA image cytometry. Immunohistochemical analysis of p53, ER, PR, and Ki-67 expression was additionally performed. In the review of the histological slides by three gynecologic pathologists, the presence of a serous component was not agreed upon in 17 (23 %) cases. The remaining 56 cases, consisting of pure SAC or SAC mixed with endometrioid adenocarcinoma, were further analyzed. Tumor recurrence was observed in 14 patients, and 28 patients died during the follow-up period. Patients with diploid (n = 19), aneuploid (n = 29), and tetraploid (n = 8) tumor had 5-year recurrence rates of 10, 38, and 53 %, respectively (p = 0.09). A DNA ploidy parameter, 5c exceeding rate, was found to be a prognostic marker for recurrence (p = 0.03), progression-free survival (p < 0.01), and overall survival (p = 0.02). Immunoexpression of p53, ER, PR, and Ki-67 did not have prognostic value, and the same was true for FIGO stage, lymphovascular invasion, the extent of myometrial invasion, and lymphadenectomy. The histological diagnosis of SAC may be difficult in some cases. Established clinicopathological parameters do not seem to be strong prognosticators in stage I and II disease. A DNA ploidy parameter, 5c exceeding rate, may be a prognostic marker in this patient group and should be further validated in larger series.

Experiences of the Swedish healthcare system: an interview study with refugees in need of long-term health care.

BACKGROUND: Refugees needing long-term health care must adapt to new healthcare systems. The aim of this study was to examine the viewpoints of nine refugees in a county in Sweden, with a known chronic disease or functional impairment requiring long-term medical care, on their contacts with care providers regarding treatment and personal needs. METHODS: Semi-structured interviews with nine individuals and/or their next of kin. Inductive content analysis was used to identify experiences. RESULTS: ''Care organisations/resources'' and ''professional competence'' were the categories extracted. Participants felt cared for due to accessibility to and regular appointments with the same care provider. Visiting different clinics contributed to a negative experience and lack of trust. The staff 's interest in participants' lives and health contributed to a sense of professionalism. Most participants said the problems experienced were not related to their backgrounds as refugees. Many patients did not fully understand which clinic they were attending or the purpose of the care that the specific clinic provided. Some lacked knowledge of their disease. CONCLUSIONS: Health care was perceived as equal to other Swedish citizens and problems experienced were not explained by refugee backgrounds. Lack of information from care providers and being sent to various levels of care created feelings of a lack of overall medical responsibility.

Image cytometry DNA ploidy correlates with histological subtypes in endometrial carcinomas.

Image cytometric DNA ploidy analysis of endometrial carcinomas was performed to determine whether ploidy status and ploidy-related parameters like DNA index, percentage of cells exceeding 5c and 9c, correlate with histologic subtype. This is a prospective study of 391 patients with stage I endometrial carcinoma which included 331 (85%) endometrioid adenocarcinoma, 22 (6%) serous adenocarcinoma, 7 (2%) clear cell adenocarcinoma, 2 (0.5%) small cell carcinoma, 1 (0.3%) undifferentiated carcinoma, and 28 (7%) unclassifiable adenocarcinoma. Twenty-five percent of endometrioid adenocarcinomas were non-diploid. In contrast, all clear cell adenocarcinomas and 21/22 (95%) of serous adenocarcinomas were non-diploid. Hyperdiploidy (25 cases) was found only in endometrioid adenocarcinomas. Mean DNA index of the stemline in serous adenocarcinoma (1.72) and clear cell adenocarcinoma (1.81) was higher than in endometrioid adenocarcinoma (1.1). The difference in ploidy-related parameters between endometrioid adenocarcinoma and serous adenocarcinoma was highly significant (P<0.001). In addition, Grade 3 endometrioid adenocarcinoma showed significant difference in all ploidy-related parameters compared with grade 1 and grade 2 tumors (P<0.001). Our results show that DNA ploidy-related parameters may be valuable in subtyping histologically difficult cases of endometrial carcinomas.

Ethical aspects when treating traumatized refugee children and their families.

Basic ethical principles are worth analysing step by step when dealing with refugee children and their families. Three issues where potential ethical conflicts might arise for healthcare professionals in treating refugees with different cultural background are pointed out--traumatic life events, hierarchy and repatriation. An ethical analysis of the decision to admit a traumatized teenage refugee to a psychiatric ward is discussed with respect for the ethical principles autonomy, non-maleficence, beneficence and justice. There are both gains and losses, which are valued differently depending on the actors involved.