Lymphocyte recovery after bendamustine therapy in patients with mantle cell lymphoma. Results of a retrospective analysis and prognostic impact in the CAR-T era.

Bendamustine in combination with rituximab (BR) or with rituximab and cytarabine (R-BAC) is the standard first-line immunochemotherapy in mantle cell lymphoma (MCL) for elderly patients and patients ineligible for intensive regimens or autologous transplantation. As bendamustine causes prolonged lymphopenia and the literature lacks evidence of its persistence in patients with MCL, this retrospective analysis aims to estimate the lymphocyte recovery time, also in view of potential immunotherapy with CAR-T cells. Data were collected from 44 consecutive MCL patients who received bendamustine (BR or R-BAC) as first-line therapy at the Hematology Unit of Sapienza University Hospital between May 2011 and April 2022. Twenty patients (45%) were treated with R-BAC and 24 (55%) with BR. At baseline, the median lymphocyte count was 1795/µl (range: 370-11730/µL). One month after the end of therapy, it was 450/µl (range: 50-3300/µl) and 3 months after 768/µl (range: 260-1650/µl). After 6 and 9 months, we observed a gradual increase in median lymphocyte count of 900/µl (range: 370-2560/µl and 130-2770/µl, respectively). After 12 months median lymphocyte count was 1256/µl (range: 240-4140/µl). Median lymphocyte count at 1, 3, 6, and 9 months post-treatment was significantly lower than baseline but showed recovery by the 12 months. This finding is crucial for MCL patients considering CAR-T cell therapy, suggesting a minimum 9-month interval between bendamustine administration and leukapheresis.

The use of patient-reported outcome and experience measures for health policy purposes: A scoping review in oncology.

The systematic use of patient-reported measures (PRMs) [i.e., patient-reported outcome measures (PROMs) and patient-reported experience measures (PREMs)] is advocated as an effective way to improve care practices. However, whether PRMs can lead to the performance assessment of healthcare organisations (HCOs) through valid quality indicators (QIs) for national purposes (i.e., public reporting and paying for performance) is open to debate. This study undertakes a scoping review to examine the use of PRMs as QIs for health policy purposes and to identify the challenges faced in the emblematic case of oncology. According to PRISMA guidelines, published papers, websites and reports published by national and international initiatives were analysed using five online databases (Web of Science, Scopus, PubMed, JSTOR and Google Advanced Search), and then studied using the same keywords. We selected 61 articles and 19 websites/reports and identified 29 PREMs and 48 PROMs from 14 countries and two international initiatives that routinely used them as QIs for HCOs' comparisons. Four types of barriers to this specific use were identified relating to the definition of a standard set, scientific soundness, data collection, and the actionability of such measures. Despite current developments, different barriers still must be overcome before PRMs can be used for health policy purposes in oncology. Future research is needed to ensure that valid QIs related to PRMs are applied at a national level.

Heart Rate Variability reveals the fight between racially biased and politically correct behaviour.

In this study, we explored vagally-mediated heart rate variability (vmHRV) responses, a psychophysiological index of cognitive self-regulatory control, to map the dynamics associated with empathic responses for pain towards an out-group member. Accordingly, Caucasian participants were asked to judge the experience of African and Caucasian actors touched with either a neutral or a harmful stimulus. Results showed that (1) explicit judgment of pain intensity in African actors yielded higher rating score and (2) took longer time compared to Caucasian actors, (3) these behavioural outcomes were associated with a significant increment of RMSSD, Log-HF-HRV and HF-HRV n.u., (4) resting HF-HRV n.u. predicted the participants' lag-time to judge painful stimulations delivered to African actors. Interestingly, these dynamics were associated with a measure of implicit racial attitudes and were, in part, abolished when participants performed a concurrent task during videos presentation. Taken together our results support the idea that a cognitive effort is needed to self-regulate our implicit attitude as predicted by the 'Contrasting Forces Model'.

New oral targeted therapies for metastatic breast cancer disrupt the traditional patients' management-A healthcare providers' view.

Although a cure still cannot be expected for metastatic breast cancer, thanks to progressive advances in treatments, life expectancy has been increasing over the past 15 years. This study aims to present the impact on the organisation of patients' management of newly released oral targeted therapies dedicated to metastatic breast cancer and the obstacles to their diffusion. Our work is based on the analysis of 40 semi-structured interviews, conducted with oncology healthcare professionals in three regions of France (2015-2016). It shows three main results. First, the prescription of an oral targeted therapy requires greater collaboration between healthcare professionals than traditional intravenous oncology drugs, which may be challenging. Second, there remain many barriers to the dissemination of oral targeted therapies. Third, taking an oral targeted therapy keeps the patient away from the hospital facility and asks for a strong therapeutic alliance. The management of oral targeted therapies is time-consuming for medical oncologists and disrupts the traditional care pathway. The multiplication of actors involved in patients' management reinforces the slowdown in the deployment and acceptance of therapeutic innovations. More players equal a higher risk of slowdown. Questioning and re-designing hospital organisation and management modalities towards this type of care are critical.

TM6SF2 Glu167Lys polymorphism is associated with low levels of LDL-cholesterol and increased liver injury in obese children.

BACKGROUND: The Glu167Lys (E167K) transmembrane 6 superfamily member 2 (TM6SF2) variant has been associated with liver steatosis, high alanine transaminase (ALT) levels and reduced plasma levels of liver-derived triglyceride-rich lipoproteins. OBJECTIVES: The objectives of this study were to investigate in a group of obese children the association among the 167K allele of TM6SF2 gene and ALT, cholesterol and triglycerides levels, and hepatic steatosis, and to evaluate the potential interaction between this variant and the I148M patatin like phospholipase 3 gene (PNPLA3) polymorphism on liver enzymes. METHODS: We genotyped 1010 obese children for TM6SF2 E167K and PNPLA3 I148M polymorphisms. Anthropometrical and biochemical data were collected. Ultrasound imaging of the liver was performed. RESULTS: The 167K allele showed an association with steatosis (P < 0.0001), higher ALT levels (P < 0.001) and lower total cholesterol (P < 0.00001), low-density lipoprotein cholesterol (P < 0.0001), triglycerides (P = 0.02) and non-high-density lipoprotein cholesterol levels (P < 0.000001). The subjects homozygous for the PNPLA3 148M allele carrying the rare variant of TM6SF2 showed an odds ratio of 12.2 (confidence interval 3.8-39.6, P = 0.000001) to present hypertransaminasaemia compared with the remaining patients. CONCLUSION: Although the TMS6SF2 E167K variant predisposes the obese children to non-alcoholic fatty liver disease, there is an association between this variant and lower levels of cardiovascular risk factors. Overall, the data suggest differential effects of TMS6SF2 E167K variant on liver and heart health.

Maternal creatine supplementation affects the morpho-functional development of hippocampal neurons in rat offspring.

Creatine supplementation has been shown to protect neurons from oxidative damage due to its antioxidant and ergogenic functions. These features have led to the hypothesis of creatine supplementation use during pregnancy as prophylactic treatment to prevent CNS damage, such as hypoxic-ischemic encephalopathy. Unfortunately, very little is known on the effects of creatine supplementation during neuron differentiation, while in vitro studies revealed an influence on neuron excitability, leaving the possibility of creatine supplementation during the CNS development an open question. Using a multiple approach, we studied the hippocampal neuron morphological and functional development in neonatal rats born by dams supplemented with 1% creatine in drinking water during pregnancy. CA1 pyramidal neurons of supplemented newborn rats showed enhanced dendritic tree development, increased LTP maintenance, larger evoked-synaptic responses, and higher intrinsic excitability in comparison to controls. Moreover, a faster repolarizing phase of action potential with the appearance of a hyperpolarization were recorded in neurons of the creatine-treated group. Consistently, CA1 neurons of creatine exposed pups exhibited a higher maximum firing frequency than controls. In summary, we found that creatine supplementation during pregnancy positively affects morphological and electrophysiological development of CA1 neurons in offspring rats, increasing neuronal excitability. Altogether, these findings emphasize the need to evaluate the benefits and the safety of maternal intake of creatine in humans.

Dopamine D1 and D2 receptor immunoreactivities in the arcuate-median eminence complex and their link to the tubero-infundibular dopamine neurons.

Dopamine D1 and D2 receptor immunohistochemistry and Golgi techniques were used to study the structure of the adult rat arcuate-median eminence complex, and determine the distribution of the dopamine D1 and D2 receptor immunoreactivities therein, particularly in relation to the tubero-infundibular dopamine neurons. Punctate dopamine D1 and D2 receptor immunoreactivities, likely located on nerve terminals, were enriched in the lateral palisade zone built up of nerve terminals, while the densities were low to modest in the medial palisade zone. A codistribution of dopamine D1 receptor or dopamine D2 receptor immunoreactive puncta with tyrosine hydroxylase immunoreactive nerve terminals was demonstrated in the external layer. Dopamine D1 receptor but not dopamine D2 receptor immnunoreactivites nerve cell bodies were found in the ventromedial part of the arcuate nucleus and in the lateral part of the internal layer of the median eminence forming a continuous cell mass presumably representing neuropeptide Y immunoreactive nerve cell bodies. The major arcuate dopamine/ tyrosine hydroxylase nerve cell group was found in the dorsomedial part. A large number of tyrosine hydroxylase immunoreactive nerve cell bodies in this region demonstrated punctate dopamine D1 receptor immunoreactivity but only a few presented dopamine D2 receptor immunoreactivity which were mainly found in a substantial number of tyrosine hydroxylase cell bodies of the ventral periventricular hypothalamic nucleus, also belonging to the tubero-infundibular dopamine neurons. Structural evidence for projections of the arcuate nerve cells into the median eminence was also obtained. Distal axons formed horizontal axons in the internal layer issuing a variable number of collaterals classified into single or multiple strands located in the external layer increasing our understanding of the dopamine nerve terminal networks in this region.  Dopamine D1 and D2 receptors may therefore directly and differentially modulate the activity and /or Dopamine synthesis of substantial numbers of tubero-infundibular dopamine neurons at the somatic and terminal level. The immunohistochemical work also gives support to the view that dopamine D1 receptors and/or dopamine D2 receptors in the lateral palisade zone by mediating dopamine volume transmission may contribute to the inhibition of luteinizing hormone releasing hormone release from nerve terminals in this region.

Who dies from prostate cancer?

BACKGROUND: During the last 30 years, there has been a major shift in initial staging in prostate cancer (CaP) in Western countries, with the incidence of metastases at diagnosis decreasing from over 50% in the 1970s to currently less than 10%. Yet, CaP is still the second cause of cancer death in men. We used two monthly curated databases of patients with castration-resistant prostate cancer (CRPC) to describe the natural history of patients dying of CaP in the modern era. METHODS: The outcome of 190 men with metastatic CRPC treated from 2008 to 2011 was studied. The characteristics of the patients who died from CaP (n = 113 patients, 61%) were analyzed. RESULTS: All 113 patients who died of CaP were assessable for the presence of metastases at diagnosis. Sixty-three patients (56%) had detectable metastases at diagnosis: 67%, 11% and 43% had bone, visceral and lymph node metastases, respectively. The median time to CRPC was 16 months and median overall survival (OS) was 5.2 years.Among the patients with localized CaP at diagnosis (n = 50, 44%), 46% had T stage ⩾ 3 and 38% had a Gleason score ⩾ 8. Overall, 64% of patients were classified as having a high-risk CaP. Only 26% who died from CaP had a Gleason score ⩽ 6. Median OS was 8.8 years. CONCLUSIONS: In the modern era, approximately half of the patients who die from CaP have metastases at diagnosis. The paradigm of progression from localized disease to metastasis and eventually death is only represented in the other half, although possible initial screening and staging errors ought to be taken into consideration. More efforts are needed to conduct trials in patients with newly diagnosed metastatic CaP.

Quality improvement of medical records in a teaching hospital.

INTRODUCTION: The aim of this study was to evaluate the quality of the MR compilation in some Operative Units of the "Azienda Ospedaliera Universitaria--II Università di Napoli" (AOU- SUN)-Italy, before and after an intervention of quality improvement, underlining the potential differences in the behaviour of different specialists (physicians vs. surgeons). METHODS: Two random samples of 660 MRs were reviewed. A four-step program was developed: (1) first assessment of the MR; (2) implementation of the MR quality, sending a letter with the purpose of the study, the results obtained in the first step from that ward, the guidelines to correctly fill out the MR; (3) follow-up step four months later; (4) comparison of the data before and after the distribution of the guidelines using indicators of completeness of all sections of MR, clarity of handwriting and presence and clarity of signature. RESULTS: The main concerns were related to the signature of the duty physician (present in 2.0% and legible in only 15.4%), the presence of the letter of discharge (18.0%) and the clarity of the days of hospital stay (32.0%). After the intervention the improvement of the quality of compilation was modest and regarded mainly medical rather than surgical wards. DISCUSSION AND CONCLUSIONS: The improvement was not satisfying since from a medical and a legal point of view the indicators should reach 100% of clarity and completeness. A further study is being carried out to improve the involvement of health care professional, so that such requirements will be perceived as a common goal, not as mere bureaucratic initiatives.

Displasia septo-optica. Evaluación clínica, endocrinológica y neuro-radiológica. Seguimiento de 46 pacientes pediátricos / Septo-optic dysplasia. Clinical, endocrinological, and neuroradiological evaluation. Follow-up of 46 pediatric patients

La displasia septo-óptica (DSO) es una condición rara y altamente heterogénea, definida por la combinación de hipoplasia del nervio óptico (HNO), malformaciones cerebrales de la línea media, tales como aplasia/hipoplasia de septum pellucidum y cuerpo calloso, e insuficiencia hipotálamo-hipofisaria de grado variable. Se realizó un trabajo que tuvo como objetivo caracterizar la población de pacientes con diagnóstico de DSO seguidos en nuestro Hospital durante 7 años. Se incluyeron 46 pacientes (18 mujeres) que fueron divididos en 2 grupos, según tuviesen o no insuficiencia hipotálamo-hipofisaria (IHH). El 58.7% (n=27) presentó IHH de algún tipo, mientras que el 41.3% (n=19) no la presentó. En aquellos 19 pacientes con IHH se diagnosticaron deficiencia de GH y TSH (85.1%) y de ACTH (48.1%). La longitud corporal (mediana) del grupo con IHH fue más baja (p = 0,01) que la del grupo sin IHH, a pesar de que la edad fue menor a 2 años en todos los casos. Los pacientes fueron seguidos 1,3-8,3 años. Se observaron incidencias similares de agenesia del cuerpo calloso, del septum pellucidum, y ventriculomegalia, pero las alteraciones del desarrollo cortical se observaron con mayor frecuencia en los pacientes sin IHH. La ictericia neonatal, convulsiones y/o hipoglucemia, y micropene en neonatos y lactantes con DSO se presentaron en el subgrupo con IHH. El 58,7% de los pacientes con DSO presentaron algún grado de insuficiencia hipotálamo-hipofisaria. En la mayoría de los casos el diagnóstico de IHH no se realizó en el momento de aparición de los síntomas, sino más tardíamente en su seguimiento. En el 45% de los pacientes se evaluaron alteraciones radiológicas del SNC, específicamente en la región hipofisaria. Una fracción importante de las deficiencias de TSH/T4 (36,4%), GH (50%) y ACTH (23%) aparecieron mas tardíamente en el curso de la evolución. En 10 niños con déficit de hormona de crecimiento (2 tests farmacológicos sin respuesta) se realizó el tratamiento sustitutivo con rhGH (durante un periodo de 4±3 años), observándose una mejoría promedio de + 1,5 SDS en la talla de estos pacientes. En conclusión, la hipoplasia neonatal de nervios ópticos, asociada o no a ictericia e hipoglucemia, debe ser un signo de alarma para el diagnóstico de DSO, con riesgo de insuficiencia suprarrenal, shock y muerte, y puede requerir, por lo tanto, urgente tratamiento. Las deficiencias pueden aparecer en el curso de la evolución, a pesar del carácter congénito de la anomalía. Finalmente, se deben sustituir las deficiencias hormonales y tener presente que el tratamiento con rhGH puede mejorar la talla final en estos pacientes (AU)

Septo-optic dysplasia (SOD) is a rare and highly heterogeneous condition consisting of a combination of optic nerve hypoplasia (ONH), midline brain abnormalities, such as aplasia/hypoplasia of the septum pellucidum (ASP) and corpus callosum; and variable degree of hypoyalamo-pituitary insufficiency. The aim of this study was to characterize a population of SOD patients diagnosed and followed at the Garrahan Pediatric Hospital, from 1989 to 2006. We included 46 patients (18 females), that were divided into two groups according to the presence or absence of hypothalamic-pituitary insufficiency (IHH). Fifty nine% of SOD patients presented with IHH. GH and TSH deficiencies were diagnosed in 85.1% of IHH patients, while ACTH deficiency was found in 48.1%. Height (median) for the IHH group was shorter (p = 0,01) than for the group without IHH. Patients were followed for 1.3-8.3 years. Similar incidence of corpus callosum and/or septum pellucidum agenesis and ventriculomegaly were found in the two groups, but we observed more association with cortical developmental disorders in patients without IHH. In newborns, the association of ophthalmologic disorders and jaundice, seizures and/or hypoglycemia and micropene should frequently lead to the diagnosis of SOD and IHH. While 58,7% of DSO patients presented with hypothalamic-pituitary deficiency, only 45% of them showed sellar radiological abnormalities. Although SOD is a congenital disease, hormonal deficiencies may appear during follow-up. In 10 children with SOD and GH deficiency, rhGh treatment (for 4±3 years) improved height in 1.5 SDSs. In conclusion: in newborns with nerve optic hypoplasia, associated or not with jaundice, seizures and hypoglycaemia, the diagnosis of SOD and IHH should be considered. Treatment could be an emergency need because of risk of adrenal insufficiency and hypoglycemia (AU)

Tumores del sistema nervioso central de localización selar y supraselar. Alteraciones neuro-oftalmológicas y de la función endocrina al diagnóstico / Sellar and suprasellar central nervous system tumors. Neuro-ophthalmological and endocrine function impairment at diagnosis

Los tumores (Tu) del SNC constituyen la segunda enfermedad oncológica en edad pediátrica, con una incidencia referida aproximada que oscila entre el 10 y 15%. En 309 pacientes con tumores selares y supraselares, seguidos durante 15 años, se evaluó en función de los distintos oncotipos tumorales, síntomas iniciales y alteraciones endocrinológicas previas al inicio del tratamiento. De ellos, 227 pacientes presentaron el tumor a edad prepuberal. Los oncotipos tumorales más frecuentes fueron craneofaringioma (CRA), glioma (GLIA) y tumor de células germinales (GERM). También, se encontró una mayor incidencia de presentación en varones. En edad puberal (n:92), el oncotipo tumoral más frecuente fue adenoma hipofisario (ADENO), seguido de GLIA y CRA. En este ultimo oncotipo tumoral, y, a diferencia del grupo prepuberal, su incidencia fue significativamente mayor en niñas. Aproximadamente 90% de los pacientes tuvieron anormalidades neuro-oftalmológicas (hipertensión craneal, dolores de cabeza, vómitos y pérdida progresiva de la visión) como uno de los signos y/o síntomas iniciales. Alteraciones clínicas endocrinológicas como baja talla, velocidad de crecimiento anormal, diabetes insípida y alteraciones del tempo puberal son frecuentes en estos pacientes y están habitualmente asociadas con las alteraciones clínico-neuro-oftalmológicas como las ya mencionadas. No obstante, la mayoría de los tumores del SNC localizados en la línea media suelen ser diagnosticados por manifestaciones neuro-oftalmológicas. Los resultados del estudio muestran alteración de la función endócrina al diagnóstico del Tu. Se concluye que en todo paciente con crecimiento lento o baja talla, así como también signos clínicos que orienten a un diagnóstico de pubertad precoz y/o retardada, el pediatra debe incluir dentro de los diagnósticos diferenciales, el diagnóstico del tumor selar o supraselar. La morbilidad aumenta frecuentemente luego de la cirugía (AU)

During the last 15 years, 309 patients with tumors of the sellar and suprasellar areas of CNS were followed in our Hospital (Endocrine Service). Tumor oncotype, initial symptoms and endocrine disturbances before any treatment was started are presented. In 227 patients, the tumor was diagnosed at prepubertal age. In this group, the most frequent tumoral oncotypes were craniopharyngioma (CRA), glial tumors (GLIA) and germ cells tumors (GERM). The incidence was higher in boys. At pubertal age (n:92), the most frequent tumoral oncotype was pituitary adenoma (ADENO), followed by GLIA and CRA. In the latter, and different from the prepubertal group, the incidence was significantly higher in girls. Approximately 90% of patients had neuro-ophtalmological abnormalities (cranial hypertension, headaches, vomits, and progressive loss of vision) as one of the initial signs and/or symptoms. Clinical endocrine disorders, such as short stature, low growth velocity, diabetes insipidus, and alterations in pubertal "tempo" are frequent in these patients and are often associated with the neuro-ophtalmological abnormalities mentioned above. This clinical symptomatology has to alert the medical team to discard the presence of a CNS tumor at the sellar and/or suprasellar level. We conclude that tumors of the SNC localized in the midline, have potential capacity to provoke abnormalities in endocrine function. Morbidity is often increased after surgery (AU)

Urinary N-telopeptide (uNTx) is an independent prognostic factor for overall survival in patients with bone metastases from castration-resistant prostate cancer.

BACKGROUND: In patients with bone metastases from castration-resistant prostate cancer (CRPC) not pretreated with a bisphosphonate elevated N-telopeptide of type I collagen (uNTx), a marker of bone resorption, predicts skeletal-related events (SRE). The aim of this study was to assess the prognostic value of uNTx for overall survival (OS) and the incidence of SRE in patients with bone metastases from CRPC receiving zoledronic acid. METHODS: From 2004 to 2007, 94 patients with bone metastases from CRPC receiving zoledronic acid for at least 2 months were screened for uNTx. RESULTS: Median age was 66 years (range 46-88). Median serum prostate-specific antigen (PSA) was 66 ng/ml (0-3984) and median uNTx was 19 nmol/mM creatinine (3-489). During follow-up, 38 patients (40%) experienced an SRE. Median OS was 20 months [95% (CI) confidence interval 15-24). In the multivariate analysis, elevated uNTx [hazard ratio (HR) 2.2 (95% CI 1.2-4.0)], serum PSA [HR 2.8 (95% CI 1.6-5.1)], and ECOG performance status were the only independent prognostic factors for OS. Median OS was 12 months (10-16) and 25 months (21-34) in patients with uNTx > or =20 nmol/mM creatinine and in those with uNTx <20 nmol/mM creatinine, respectively. CONCLUSION: An elevated uNTx level is an independent prognostic factor for OS in patients with bone metastases from CRPC receiving a bisphosphonate.

High serum levels of TNF-α and IL-6 predict the clinical outcome of treatment with human recombinant erythropoietin in anaemic cancer patients.

BACKGROUND: A number of anaemic cancer patients are not responsive to treatment with recombinant human erythropoietin (rHuEPO). The aim of the present study is to investigate whether serum levels of tumour necrosis factor-alpha (TNF-alpha), interleukin (IL)-1beta, IL-6 and additional laboratory parameters, together with clinical variables, can predict the clinical outcome of treatment with rHuEPO in anaemic cancer patients. PATIENTS AND METHODS: Thirty-five cancer patients and 25 healthy controls were enrolled in this study. Patients were treated with epoetin alfa at the dose of 150 IU/kg s.c. three times a week for 12 weeks. If the haemoglobin (Hb) level failed to improve at least 2 g/dl above baseline by week 6 of treatment, dose was increased to 300 IU/kg s.c. for the remainder of the treatment period. All patients filled out the Brief Fatigue Inventory (BFI), a questionnaire for the self-evaluation of cancer-related fatigue. Serum samples from patients and control groups were frozen at -80 degrees C and TNF-alpha, IL-1beta and IL-6 were later examined by enzyme-linked immunosorbent assay. RESULTS: Fatigued cancer patients had significant higher levels of circulating TNF-alpha, IL-1beta and IL-6 than healthy controls. Responders (Rs) to erythropoietin had significant lower medium levels of TNF-alpha and IL-6 than nonresponders (NRs). Fatigued patients with a general BFI score > or =6 presented higher medium level of cytokines than nonfatigued patients (general BFI score <6), but each group responded similarly to treatment with rHuEPO. CONCLUSIONS: High serum levels of TNF-alpha and IL-6 at the baseline are significantly correlated with a negative response to administration with rHuEPO. Thus, pretreatment evaluation of TNF-alpha and IL-6 serum levels can help to select those patients who are most likely to benefit from treatment with rHuEPO. On the contrary, Hb level, red blood cell count, lactate dehydrogenase and BFI score do not predict the outcome of treatment with rHuEPO.

Combining carboplatin and etoposide in docetaxel-pretreated patients with castration-resistant prostate cancer: a prospective study evaluating also neuroendocrine features.

BACKGROUND: There is currently no standard treatment for patients with castration-resistant prostate cancer (CRPC) whose disease progresses after docetaxel-based chemotherapy. The purpose of this study was to prospectively assess the anticancer activity and tolerance of the carboplatin-etoposide combination in this setting while evaluating neuroendocrine (NE) features. PATIENTS AND METHODS: Patients with CRPC and metastases who experienced failure after first-line docetaxel-based chemotherapy were treated with carboplatin (area under the curve 5, day 1) and etoposide (80 mg/m(2)/day from days 1 to 3), repeated every 3 weeks. The association between serum chromogranin A (CgA), neuron-specific enolase (NSE), prostate-specific antigen-doubling time (PSADT), and treatment efficacy was studied. RESULTS: Forty patients with CRPC who had received docetaxel with (n = 20) or without (n = 20) estramustine received the carboplatin-etoposide combination as second-line chemotherapy. A prostate-specific antigen (PSA) response defined as a PSA decline > or =50% was achieved in nine patients (23%). Median progression-free survival (PFS) was 2.1 months (range 0.6-9.6) and median overall survival was 19 months (range 2.1-27.7). Pain response was achieved in 15 (53%) of 28 assessable patients. Toxicity, including mainly grades 3-4 anaemia (25%) and febrile neutropenia in only 2% of patients, was manageable. Baseline CgA, NSE, or PSADT were not significant predictors for response or PFS. The PSA response rates were 18% and 31% in patients with normal and elevated serum CgA, respectively. It was 25% and 20%, respectively, in patients with normal and elevated serum NSE. CONCLUSIONS: Combining carboplatin and etoposide as second-line chemotherapy in patients with CRPC is active and well tolerated in spite of a limited PFS. Activity was observed in CRPC with and without NE features.

[Supportive care for urological metastatic patients]. / Les soins de support pour les patients souffrant d'un cancer urologique métastasé

Supportive cancer care is defined as "all the care and support necessary for the patient throughout the illness together with specific oncological treatment". This includes side effect treatments, advice to facilitate access to all therapeutic approaches (i. e. home care) and to keep the patient in the social community. Acute pain centers and palliative care units are at the core of this new approach. In urology, the example of patients with bone metastasis demonstrates the usefulness of this concept. In fact it participates in: antalgic treatment, prevention of bone events (bisphosphonates), adaptation of daily life with a handicap, access to physiotherapy, psychological help. It also includes financial allowances. In France, supportive care centers are being set up in most hospital to facilitate the coordination of all the multidisciplinary teams.

[Quality of medical records in Naples (Italy) 2nd University School of Medicine]. / Qualità di compilazione delle cartelle cliniche nell'Azienda Ospedaliera Universitaria di Napoli.

To evaluate and improve the quality of medical-record keeping, in clinics and surgery departments. The evaluation involved 66 Operative Units (O.U.) of the "2nd University Hospital" in Naples (Italy). 10 medical records for each O.U. were randomly selected, for a total of 660. The quality was evaluated in all sections of medical records using the criteria of completeness, clarity and traceability of the data. The most critical issues are: unclear handwriting in almost all sections, in the whole scarse presence of a discharge letter (17.0%) in surgery (1.4%), almost total absence of the physicians signature in the clinical diary (2.3%). The completeness of medical records (presence of patient's history, physical examination, informed consent) is significantly higher in the surgery departments. The medical records are significantly righter in the clinic departments. In general, a poor quality of medical-record keeping was detected. This indicates the need to improve the quality by involving the staff in the importance of correct compilation.