Accuracy of physician assessment of treatment preferences and health status in elderly patients with higher-risk myelodysplastic syndromes.

Higher-risk myelodysplastic syndromes (MDS) are rarely curable and have a poor prognosis. We investigated the accuracy of physicians' perception of patients' health status and the patients' preferences for involvement in treatment decisions. We examined 280 newly diagnosed higher-risk elderly MDS patients paired with their physicians. Survey tools included the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire-Core 30 (EORTC QLQ-C30) and the Control Preference Scale. Overall concordance was 49% for physician perception of patient preferences for involvement in treatment decisions. In 36.4% of comparisons there were minor differences and in 14.6% there were major differences. In 44.7% of the patients preferring a passive role, physicians perceived them as preferring an active or collaborative role. Absence of the patient's request for prognostic information (P=0.001) and judging the patient as having a poor health status (P=0.036) were factors independently associated with the physicians' attitude toward a lower degree of patient involvement in clinical decisions. Agreement on health status was found in 27.5% of cases. Physicians most frequently tended to overestimate health status of patients who reported low-level health status. The value of decision aid-tools in the challenging setting of higher-risk MDS should be investigated to further promote patient-centered care.

Homecare-based Motor Rehabilitation in Musculoskeletal Chronic Graft Versus Host Disease.

Chronic graft versus host disease (cGVHD) is a frequent complication of allogeneic stem cell transplantation. Extensive musculoskeletal and skin involvement may induce severe functional impairment, disability and quality of life deterioration. Physical rehabilitation is recommended as ancillary therapy in these forms, but experiences are sparse. A 39-year-old man affected by musculoskeletal and skin chronic graft versus host disease (cGVHD) was treated with a homecare-based motor rehabilitation program during palliation for disease progression. Significant functional improvement was obtained. Motor rehabilitation should be strongly considered for patients with musculoskeletal cGVHD, both in the palliative and in the curative phase of disease.

[Mucositis in oncohematology]. / Le mucositi in corso di trattamento delle emopatie neoplastiche.

Mucositis is the result of the cytotoxic effects of many treatments given for hematological malignancies (HMs); it represents a major source of potentially devastating clinical complications and portrays negative consequences on the patient's management, such as a longer hospitalization, the need of analgesic and total parenteral nutrition use, and increased costs. The available measures for the prevention and treatment of mucositis have been substantially palliative, being limited to the control of pain, infection, bleeding and nutrition. However, in the last decade, a better insight into the complex pathogenesis of MBI has led to the development of novel therapeutic options, such as palifermin, which can provide tools potentially allowing a targeted approach to mucositis.

[Physiopathology and management of pain in multiple myeloma]. / Fisiopatologia e trattamento del dolore nel mieloma multiplo.

Pain is a troublesome problem in multiple myeloma (MM) patients which may be affected by several pain syndromes sustained by different underlying causes and mechanisms- In this setting may be due to the disease itself, to its complications, to diagnostic procedures and therapeutic interventions. Most pain syndromes origin from the skeleton and are related to several aspects of the myeloma bone disease (osteolysis and osteopenia). Other remarkable pains frequently observed in MM are due to disease-related and iatrogenic neuropathies. For most MM patients the World Health Organization's three-step analgesic ladder can be effective, although difficult-to-treat pain conditions are frequently observed, given the occurrence of some prognostically negative features, such as the mechanical instability and some neuropathic conditions. Therefore, the management of pain in this setting should require a multidisciplinary approach and the application of causal interventions (chemotherapy and radiotherapy) and of other pain-relieving procedural measures (i.e. vertebroplasty and orthopedic surgery). A prompt treatment of pain is necessary in order to avoid potentially devastating consequence, such the occurrence of chronic pain syndromes which may be due to central sensitization.

Pain syndromes in the setting of haematopoietic stem cell transplantation for haematological malignancies.

Severe pain syndromes may be recorded during all phases of haematopoietic stem cell transplantation (HSCT) for haematological malignancies: from stem cell mobilization to the long-term post transplant period. Although the major cause of pain in the setting of HSCT is injury to mucosal tissues induced by the conditioning regimen, pain from several other causes has been reported. In this paper, we review pain and its management in the setting of HSCT.

Impact of a new dosing regimen of epoetin alfa on quality of life and anemia in patients with low-risk myelodysplastic syndrome.

This study evaluated the impact of a new epoetin alfa dosing regimen on quality of life (QOL), transfusion requirements, and hemoglobin (Hb) levels in 133 patients with low-risk myelodysplastic syndrome (MDS) and Hb < or =10 g/dl. Epoetin alfa 40,000 IU was given subcutaneously twice weekly; after 4 weeks, the dose could be reduced to 40,000 IU weekly in patients achieving erythroid response. QOL was assessed using the functional assessment of cancer therapy-anemia (FACT-An) questionnaire. FACT-An scores increased on average by 7.5 after 4 weeks and by 8.8 after 8 weeks compared with baseline. FACT-An scores were positively associated with Hb values (r=0.53, P<0.01). The mean FACT-An score increase at week 8 was 10.2 in responders and 5.6 in nonresponders. The overall erythroid response rate at week 8 was 68%: 74% in transfusion-independent patients and 59% in transfusion-dependent patients. Of all responders at week 8, response was maintained in 86% at week 12, 71% at week 16, 65% at week 20, and 54% at week 24. Treatment was generally well tolerated. Our data provide new and encouraging results regarding the benefits of 40,000 IU biweekly induction doses followed by 40,000 IU weekly in improving QOL, correcting anemia, and reducing transfusion requirements in low-risk MDS patients.

Prognosis of follicular lymphoma: a predictive model based on a retrospective analysis of 987 cases. Intergruppo Italiano Linfomi.

Patients (n-987) with a histologically confirmed diagnosis of follicular lymphoma were studied with the aim of developing a prognostic model specifically devised for this type of lymphoma. We collected information on age, sex, Ann Arbor stage, number of extranodal disease sites, bone marrow (BM) involvement, bulky disease, B symptom criteria (fever, night sweats, and weight loss), performance status (PS), serum lactate dehydrogenase (LDH) level, serum albumin level, hemoglobin level, and erythrocyte sedimentation rate (ESR). In the training sample of 429 patients with complete data, multivariate analysis showed that age, sex, number of extranodal sites, B symptoms, serum LDH level, and ESR were factors predictive for overall survival. Using these 6 variables, a prognostic model was devised to identify 3 groups at different risk. The 5- and 10-year survival rate was 90% and 65% for patients at low risk, respectively; 75% and 54% for patients at intermediate risk; and 38% and 11% for those at high risk (log-rank test, 86.62; P <. 0001). The model was also predictive (P =.0001) in the validation sample of 265 patients with complete data only for the 6 variables used in the development of the model and even in the group of 210 patients from the validation sample uniformly treated with doxorubicin-containing regimens (P =.0001). The prognostic model appears to be very useful in identifying patients with follicular lymphoma at low, intermediate, or high risk.

Management of infective complications in patients with advanced hematologic malignancies in home care.

A home care service has been implemented at our center with the aim of offering domiciliary assistance to patients with hematologic malignancies in advanced phase. We report our experience concerning the home management of these patients in the setting of infective complications. Of 151 patients in home care, 70 (46%) developed a total of 109 febrile episodes, performance status and neutrophil count significantly affecting the incidence of infections. Fever was of unknown origin in 51% of cases and microbiologically and clinically documented infections accounted for 26 and 23% of the cases, respectively. Oral ciprofloxacin in patients not neutropenic and intravenous ceftriaxone plus amikacin in neutropenic patients was shown to be effective and suitable for empiric home antibacterial treatment; in fact, 65% of febrile episodes responded to the initial antibacterial therapy with a further 16% after modification. Overall, 19.3% of the infective episodes were fatal, the prognosis appearing to be similar to that usually observed in the same category of patients in an inpatient setting. Our experience appears to show that a home care program could be the option of choice for patients with advanced cancer even in the setting of infective complications. It could improve the quality of life of patients and of their families, and it could save these subjects the risk of developing infections by resistant nosocomial isolates.

CD5 negative lymphocytosis mimicking typical B-chronic lymphocytic leukaemia. Description of 26 cases.

We report 26 elderly patients (median age 68.3 years) who met diagnostic criteria for B-cell chronic lymphocytic leukaemia (B-CLL) but whose lymphocytes lacked CD5 expression. Haematological and clinical features of this CD5- series were compared with those of 333 CD5+ B-CLL patients from the same institute. No significant differences were observed regarding peripheral blood (PB) and bone marrow (BM) lymphocytosis, Hb level, platelet count, incidence of adenomegaly, hepatomegaly or splenomegaly or diffuse BM pattern. Due to an absence of nodal enlargements or to general clinical condition, lymph node biopsy was performed in only three patients, while spleen histology was examined in two cases following splenectomy. All histological results confirmed the clinical diagnosis of CLL. The distribution of the CD5- subjects according to the different staging categories proposed by Rai, Binet and Mandelli was similar to that of CD5+ subjects. Ten patients received standard chemotherapy with Chlorambucil (CHL) and Prednisone (PDN). All achieved partial remission, although one of these patients later died of disease progression; 80 months after diagnosis. We conclude that rare cases of CD5- lymphocytosis fulfilling all criteria for B-CLL may occur. Haematological and clinical features at presentation and the response to conventional treatment with Chlorambucil support our hypothesis of considering this disease as a less frequent subgroup of B-CLL.

Prognostic value of autoantibodies against erythrocytes and platelets in chronic lymphocytic leukemia (CLL).

Antiglobulin test (AT) and Dixon tests were performed in 100 patients with CLL. Thirty-five of them had Rai stages 0 or 1, 19 stage 2, 13 stage 3, and 33 stage 4. Twelve patients showed red blood cells autoantibodies (RBCAb) positivity; positivity at Dixon test (direct, indirect, or both) was observed in 74%. The presence of autoantibodies against erythrocytes and platelets did not influence survival curves, but anemia and thrombocytopenia are considered risk factors, independently of the presence of an autoimmune disorder. Nine RBCAb positive patients with positive Dixon test had the worst survival curves, 5 of these were anemic and 1 thrombocytopenic and anemic.