Autologous and allogeneic stem-cell transplantation as salvage treatment of acute promyelocytic leukemia initially treated with all-trans-retinoic acid: a retrospective analysis of the European acute promyelocytic leukemia group

PURPOSE

To retrospectively determine the outcome of acute promyelocytic leukemia (APL) patients who underwent autologous or allogeneic stem-cell transplantation (SCT) during second complete remission.

PATIENTS AND METHODS

Of 122 relapsing patients included in two successive multicenter APL trials who achieved hematological second complete remission (generally after a salvage regimen of all-trans-retinoic acid [ATRA] combined with chemotherapy), 73 (60%) received allogeneic (n = 23) or autologous (n = 50) SCT.

RESULTS

Seven-year relapse-free survival (RFS), event-free survival (EFS), and overall survival (OS) in the autologous SCT group were 79.4%, 60.6%, and 59.8%, respectively, with a transplant-related mortality (TRM) of 6%. Of the 28 and two patients autografted with negative and positive, respectively, reverse transcriptase-polymerase chain reaction before auto SCT, three (11%) and one relapsed, respectively. In the allogeneic SCT group, 7-year RFS, EFS, and OS were 92.3%, 52.2%, and 51.8%, respectively, with 39% TRM. OS was significantly better in the autologous SCT group than in the allogeneic SCT group (P = .04), whereas RFS and EFS did not differ significantly (P = .19 and P = .11, respectively). In patients not receiving transplantation, 7-year RFS, EFS, and OS were 38%, 30.4%, and 39.5%, respectively.

CONCLUSION

These retrospective data suggest that autologous SCT is very effective in APL relapsing after treatment with ATRA if performed in molecular remission. Allogeneic SCT yields few relapses, but it is associated with high TRM when performed after salvage with very intensive chemotherapy. Salvage with arsenic trioxyde, which has lower toxicity, should further improve the outcome of relapsing APL, especially before allogeneic SCT.

Adult T-biphenotypic acute leukaemia: clinical and biological features and outcome

Biphenotypic acute leukaemia with T-lymphoid and myeloid markers is rare and poorly documented. In the Leucemie Aigue Lymphoblastique de l'Adulte (LALA) prospective trial (LALA 94) of treatment for adult acute lymphoblastic leukaemia (ALL), seven patients (0.86%) had T-biphenotypic forms. The clinical and biological characteristics and outcome of these seven patients are reported here. The patients' median age was 35 years. At diagnosis, all had a tumoural syndrome and five had a mediastinal mass. In all the cases, leukaemic cells expressed myeloid and lymphoid markers. Two patients (28%) entered complete remission (CR) after induction chemotherapy. Four of the five remaining and assessable patients entered CR after designed salvage chemotherapy with mitoxantrone and high-dose cytosine arabinoside. Three patients are currently in CR. Three patients died, from treatment toxicity in two cases and progressive disease in one case. One patient relapsed 6 months after allogeneic bone marrow transplantation and is still alive. Thus, biphenotypic T-acute leukaemia is clinically frequently associated with mediastinal involvement and the response to conventional chemotherapy used in ALL is poor. However, sustained CR can be achieved by salvage chemotherapy combining an intercalating agent with high-dose cytosine arabinoside, as used in acute myeloid leukaemia.

Early onset of chemotherapy can reduce the incidence of ATRA syndrome in newly diagnosed acute promyelocytic leukemia (APL) with low white blood cell counts: results from APL 93 trial

Treatment combining ATRA and chemotherapy (CT) has improved the outcome of APL patients, by comparison with CT alone. ATRA syndrome is a life-threatening complication of ATRA treatment whose prophylaxis remains somewhat controversial. In APL93 trial, newly diagnosed APL patients </=65 years and with initial WBC counts below 5000/mm(3) were randomized between ATRA until CR achievement followed by CT (ATRA --> CT) and ATRA with early addition of CT, on day 3 of ATRA treatment (ATRA + CT). The incidence of ATRA syndrome in the ATRA --> CT arm was 18% (22/122) as compared to 9.2% (17/184) in the ATRA + CT arm (P = 0.035). In the ATRA --> CT arm, three (2.5%) patients died from ATRA syndrome, as compared to one (0.5%) in the ATRA + CT group. Early addition of chemotherapy to ATRA in newly diagnosed APL with low WBC counts significantly reduced the incidence of ATRA syndrome.

[Concomitant pulmonary nocardiosis and Hodgkin's disease: importance of long-term treatment]

A 32-year-old patient taking corticosteroid therapy for 10 months for autoimmune hemolytic anemia developed Hodgkin's disease and concomitant acute pulmonary nocardiosis. After treatment with imipenen and amikacin for 15 days, which was adapted to susceptibility tests, multiple-drug chemotherapy using the ABVD protocol (doxorubicin, bléomycin, vinblastine, dacarbazine) was given without recurrence of the pulmonary infection. Antibiotic prophylaxis using a minocycine-erythromycin combination was continued for 8 months. We discuss the importance of long-term treatment based on data in the literature.

Prior treatment with alpha interferon does not adversely affect the outcome of allogeneic transplantation for chronic myeloid leukaemia

The timing of transplantation in chronic myeloid leukaemia is still debated and previous treatment with interferon (IFN) alpha has been reported to be deleterious. We have analysed the outcome of 438 allogeneic transplants performed between 1984 and 1995 and reported to the Société Française de Greffe de Moelle (SFGM) registry. One hundred and two patients (group I) received IFN for more than 6 weeks (median = 9 months) before transplant. Their outcome was compared with 336 other patients (group II) not pretreated with IFN. There were no significant differences between the groups for engraftment and chronic graft-versus-host disease (GVHD) incidence. However, other significant differences included the incidence of acute GVHD > or = 2 at 3 months which was higher in group I (65 +/- 10%) than in group II (38 +/- 5%; P = 0.01). Moreover, disease-free survival (DFS) and overall survival (OS) at 5 years were significantly shorter for group I than for group II (33 +/- 10% vs. 41 +/- 6%; P = 0.005)(95% CI) and (41 +/- 10% vs. 55 +/- 6%; P = 0.002)(95% CI) respectively. After adjustment for patient and transplant covariables in a multivariate analysis, prior IFN was not found to adversely affect transplant outcome.

Dose-escalation study of single dose mitoxantrone in combination with timed sequential chemotherapy in patients with refractory or relapsing acute myelogenous leukemia

A dose-escalation study was realized in order to assess the maximally tolerated dose (MTD) of high-dose mitoxantrone in a single injection combined with cytarabine and etoposide (EMA regimen) in refractory or relapsed acute myelogenous leukemia (AML). Between July 1997 and June 1998, 24 patients with relapsed or refractory AML entered the study. All but one patient had normal left ventricular ejection fraction (LVEF) at baseline. Performance status according to World Health Organization (WHO) criteria was less than two in all cases. All patients have been previously treated by mitoxantrone or anthracyclines. Four cohort of ten patients were scheduled with the following doses: (1) mitoxantrone 36 mg/m2 on day 1; (2) mitoxantrone 45 mg/m2 on day 1; (3) mitoxantrone 60 mg/m2 on day 1; (4) mitoxantrone 75 mg/m2 on day 1 in combination with cytarabine 500 mg/m2 per day (days 1-3, and days 8-10), and etoposide 200 mg/m2 per day (days 8-10). All patients received the full doses of the three drugs. The limiting toxicity was defined as WHO grade 4 nonhematologic toxicity and for impairment of cardiac function by Alexander's criteria (moderate or severe toxicity). The occurrence of limiting toxicity in at least three patients from the same dose level determined the MDT. No limiting toxicity was observed in mitoxantrone dose level 1. Two limiting toxicities were observed in mitoxantrone dose level 2 (one mucositis, one moderate cardiac toxicity), and three limiting toxicities in mitoxantrone dose level 3 (1 high transaminase levels, two moderate cardiac toxicities) ending the assay. Overall, 16 patients (67%) achieved complete remission (CR). One drug-addict patient died from cerebral hemorrhage due to severe aspergillosis and was not considered as a limiting toxicity. After EMA chemotherapy, 13 patients received subsequent chemotherapy courses involving anthracyclines or their derivatives. Six patients underwent allogeneic bone marrow transplantation. No late toxicity occurred. The median survival of the entire cohort was 41.4 weeks. We conclude that (i) EMA chemotherapy using a single injection of mitoxantrone is effective in the treatment of refractory or relapsing AML; (ii) the recommended phase II dose of mitoxantrone is 45 mg/m2 administered over 30 min as a single dose in combination with cytarabine and etoposide.

Treatment of relapsing acute promyelocytic leukemia by all-trans retinoic acid therapy followed by timed sequential chemotherapy and stem cell transplantation. APL Study Group. Acute promyelocytic leukemia

The purpose of this study was to assess the safety and efficacy of stem cell transplantation (SCT) mainly autologous SCT as consolidation therapy in APL patients who relapsed and achieved a second complete remission (CR2). Fifty adult patients with a first relapsed APL, of whom 39 had been previously treated with ATRA, entered a multicenter trial of oral ATRA until complete remission (CR) achievement followed by timed sequential chemotherapy (EMA combining etoposide 200 mg/m2/day for 3 days, mitoxantrone 12 mg/m2/day for 3 days, and cytarabine 500 mg/m2/day for two sequences of 3 days). EMA was started either after CR achievement, or on day 1 of ATRA because of initial white blood cell (WBC) counts >5 x 10(9)/l, or rapidly added to ATRA in order to prevent ATRA syndrome because WBC count increased under ATRA. Forty-five patients (90%, 95% CI 78%-97%) were in CR after induction therapy. Five patients died from infection during aplasia following EMA chemotherapy. Eleven patients who achieved CR had a familial HLA-identical donor and were allografted. The median disease-free survival (DFS) of allografted patients was 8.2 months. The 34 other CR patients were scheduled for autologous peripheral blood (PB) SCT (intent-to-treat group). Actually, autologous transplantation was only carried out in 22 patients (65%) (17 PBSCT and five autologous bone marrow transplantation (BMT)). Reasons for not autografting were early relapse (three patients), severe toxicity of EMA chemotherapy (six patients), and refusal or failure of stem cell harvest (three patients). The 3-year DFS rate of patients actually autografted was 77%. Among the 17 autografted patients still in CR2, nine patients have already reached a longer CR2 than first CR (CR1). Results of detection of PML/RARalpha by RT-PCR after autologous transplantation show negative findings in eight of the nine patients tested. We conclude that (1) ATRA combined to EMA chemotherapy is effective in the treatment of relapsed APL; (2) allogeneic BMT may be too toxic after salvage treatment including EMA intensive chemotherapy; (3) clinical outcome of autografted patients and preliminary molecular results regarding detection of PML/RARalpha after autologous PBSCT are encouraging.

Clinical relevance of gallium-67 scintigraphy in lymphoma before and after therapy

The clinical impact of gallium-67 scintigraphy before and after therapy for lymphoma remains controversial. The aims of this study were: (1) to compare the staging of lymphoma by 67Ga scintigraphy only with staging by clinical examination and conventional imaging (CI), and (2) to analyse the clinical relevance of both 67Ga imaging and CI after treatment. From March 1995 to November 1998, 86 67Ga scintigraphy studies were performed in 62 patients with Hodgkin's disease (n=52) or non-Hodgkin's lymphoma (n=10). 67Ga scintigraphy was performed at diagnosis (n=44) or after therapy (n=42) using 185-220 MBq 67Ga citrate and planar and single-photon emission tomography (SPET) studies. Treatment comprised radiotherapy, chemotherapy or combined modalities. CI included plain chest radiography, computed tomography (CT) of the chest and abdomen/pelvis, ultrasound of the abdomen, lymphography, bone marrow biopsy and, when necessary, magnetic resonance imaging (MRI) and bone scintigraphy. For individual suspected sites of disease before treatment, complete agreement between clinical examination and CI on the one hand and 67Ga scintigraphy on the other hand was observed in 25/44 patients (57%; 95% confidence interval 41%-72%). Clinical examination and CI showed more sites than did 67Ga scintigraphy in 12/44 patients (27%) and 67Ga imaging demonstrated more sites than CI in 6/44 patients (11%). The clinical stage of the disease as assessed using 67Ga scintigraphy only was in agreement with that using all diagnostic procedures in 34/44 patients (77%; 95% confidence interval 62%-89%). Compared with CI staging, 67Ga scintigraphy downstaged seven patients (16%) and upstaged three (7%). 67Ga scintigraphy downstaged mainly because of the limited value of the technique below the diaphragm and upstaged owing to the good sensitivity in the lung. After therapy, both CI and 67Ga scintigraphy were normal in 11 patients. All but one of these patients were in complete remission after a median follow-up of 31 months. In contrast, radiological residual mass was observed in 31/42 patients. 67Ga imaging was normal in 22/31 (71%); 17 of these 22 patients, including nine with a large residual mass (> or =2 cm), were in complete remission after a median follow-up of 32 months, while four suffered relapses 8-45 months later. The cause of death remained unknown in one patient. 67Ga scintigraphy showed abnormal uptake in 9 of the 31 patients with a large residual mass. Active disease was demonstrated in eight patients and one patient was in complete remission 30 months thereafter. Our data show that 67Ga imaging cannot replace CI in initial staging but can demonstrate additional individual sites of disease in more than 10% of patients and can lead to clinical upstaging with potential prognostic and therapeutic consequences. After therapy, 67Ga scintigraphy has a clinical impact when radiological abnormalities persist because it can either avoid unnecessary complementary treatment or confirm the need to change treatment modalities.

Chronic myeloid leukemia in first chronic phase not responding to alpha-interferon: outcome and prognostic factors after autologous transplantation. EBMT Working Party on Chronic Leukemias

We report the data obtained from the European Bone Marrow Transplant Registry for patients with CML who received autologous transplantation (AT) in chronic phase (CP) because alpha-IFN was ineffective. Forty-one CML patients (median age: 40.5 years; median Sokal index: 0.78) were included in this study. Bone marrow (16 cases) or blood (25 cases) progenitor cells were collected at diagnosis in 19 patients, during stable chronic phase or while the patient had cytogenetic (Cy) or complete hematologic response (CHR) in the other 22, and were manipulated ex vivo in 10 cases. The conditioning regimen consisted of busulfan associated with other chemotherapeutic regimens in 36 cases. Two patients died from interstitial pneumonitis (one case) and hemorrhage (one case). From the date of AT, the estimated probability of survival for the 41 patients was 84 +/- 13% and 51 +/- 29% at 2 and 4 years, respectively. Considering the 39 evaluable patients, the actuarial probability of achieving CHR, major and complete CyR 2 years after AT was 92 +/- 9%, 46 +/- 17%, and 30 +/- 15%, respectively. The Sokal score at diagnosis and the achievement of hematologic response after transplant were of prognostic importance. We suggest that a significant proportion of CML patients not responding to alpha-IFN may benefit from AT.

IgE multiple myeloma

IgE multiple myeloma is a rare disease characterized by a high frequency of Bence-Jones proteinuria and plasma cell leukaemia when compared to other isotypes of monoclonal proteins. Only 35 cases have been reported. We describe a 70-year-old woman with a stage III IgE kappa multiple myeloma presenting with a sacral plasmacytoma. Immunological and biochemical studies showed IgE kappa producing tumoral plasma cells. Serum total IgE was high without clinical symptoms suggesting an hyperIgE syndrome or mast cell activation. The patient underwent surgical removal of the sacral tumor and monthly melphalan-prednisone treatment together with intravenous pamidronate infusions. Magnetic Resonance Imaging (MRI) of the dorsolumbar spine revealed an epidural process leading to T6-T9 radiotherapy. Bone densitometry showed a decreased bone mineral content supporting the management of myeloma-related osteoporosis with bisphosphonate infusions. A good partial response with plateau-phase and increase of bone mineral content was achieved after 1 year of treatment and still persists after a 28 months follow-up.

Incidence, clinical features, and outcome of all trans-retinoic acid syndrome in 413 cases of newly diagnosed acute promyelocytic leukemia. The European APL Group

All trans-retinoic acid (ATRA) syndrome is a life-threatening complication of uncertain pathogenesis that can occur during the treatment of acute promyelocytic leukemia (APL) by ATRA. Since its initial description, however, no large series of ATRA syndrome has been reported in detail. We analyzed cases of ATRA syndrome observed in an ongoing European trial of treatment of newly diagnosed APL. In this trial, patients 65 years of age or less with an initial white blood cell count (WBC) less than 5,000/microL were initially randomized between ATRA followed by chemotherapy (CT) (ATRA-->CT group) or ATRA with CT started on day 3; patients with WBC greater than 5,000/microL received ATRA and CT from day 1; patients aged 66 to 75 received ATRA-->CT. In patients with initial WBC less than 5, 000/microL and allocated to ATRA-->CT, CT was rapidly added if WBC was greater than 6,000, 10,000, 15,000/microL by days 5, 10, and 15 of ATRA treatment. A total of 64 (15%) of the 413 patients included in this trial experienced ATRA syndrome during induction treatment. Clinical signs developed after a median of 7 days (range, 0 to 35 days). In two of them, they were in fact present before the onset of ATRA. In 11 patients, they occurred upon recovery from the phase of aplasia due to the addition of CT. Respiratory distress (89% of the patients), fever (81%), pulmonary infiltrates (81%), weight gain (50%), pleural effusion (47%), renal failure (39%), pericardial effusion (19%), cardiac failure (17%), and hypotension (12%) were the main clinical signs, and 63 of the 64 patients had at least three of them. Thirteen patients required mechanical ventilation and two dialysis. A total of 60 patients received CT in addition to ATRA as per protocol or based on increasing WBC; 58 also received high dose dexamethasone (DXM); ATRA was stopped when clinical signs developed in 30 patients. A total of 55 patients (86%) who experienced ATRA syndrome achieved complete remission (CR), as compared with 94% of patients who had no ATRA syndrome (P = .07) and nine (14%) died of ATRA syndrome (5 cases), sepsis (2 cases), leukemic resistance (1 patient), and central nervous system (CNS) bleeding (1 patient). None of the patients who achieved CR and received ATRA for maintenance had ATRA syndrome recurrence. No significant predictive factors of ATRA syndrome, including pretreatment WBC, could be found. Kaplan Meier estimates of relapse, event-free survival (EFS), and survival at 2 years were 32% +/- 10%, 63% +/- 8%, and 68% +/- 7% in patients who had ATRA syndrome as compared with 15% +/- 3%, 77% +/- 2%, and 80% +/- 2% in patients who had no ATRA syndrome (P = .05, P = .003, and P = .03), respectively. In a stepwise Cox model that also included pretreatment prognostic variables, ATRA syndrome remained predictive for EFS and survival. In conclusion, in this multicenter trial where CT was rapidly added to ATRA in case of high or increasing WBC counts and DXM generally also used at the earliest clinical sign, the incidence of ATRA syndrome was 15%, but ATRA syndrome was responsible for death in only 1.2% of the total number of patients treated. However, occurrence of ATRA syndrome was associated with lower EFS and survival.

Reverse seroconversion of hepatitis B after allogeneic bone marrow transplantation: a retrospective study of 37 patients with pretransplant anti-HBs and anti-HBc

BACKGROUND

Reverse seroconversion to hepatitis B virus (HBV), i.e., HBV reactivation in patients with pretransplant antibodies to hepatitis B surface antigen (anti-HBs) and to hepatitis B core antigen (anti-HBc), is rarely re-ported after allogeneic bone marrow transplantation.

METHODS

To determine this risk, we studied clinical outcome and serological changes in 37 patients with pretransplant anti-HBs and anti-HBc.

RESULTS

In 33 cases, no change in HBV markers was observed in the posttransplant period. In four cases, anti-HBs and anti-HBc were lost, and hepatitis B surface antigen, hepatitis B e antigen, and HBV DNA emerged together with acute hepatitis, after cessation of immunosuppression. The actuarial risk of reactivation in the 37 patients was 20.5% (median follow-up 20 months). No reactivation occurred in patients with anti-HBs-positive donors.

CONCLUSION

Although few cases of postallogeneic bone marrow transplantation reverse seroconversion to HBV have been reported, this study demonstrates that the actuarial risk is relatively high and suggests that donor vaccination might be proposed prophylactically or that HBs-specific immunoglobulin infusions might be warranted.

Two distinct truncated variants of ankyrin associated with hereditary spherocytosis

We present two distinct truncated variants of ankyrin associated with mild to moderate hereditary spherocytosis. Ankyrin Saint-Etienne 1 was manifested by an additional band located between bands 2.1 and 2.2. It was associated with a nonsense mutation in exon 39: TGG-->TGA; W1721X. Ankyrin Saint-Etienne 2 appeared as two faint bands underlining bands 2.1 and 2.2. It was associated with a nonsense mutation in exon 41: CGA-->TGA; R1833X. Overall ankyrin was diminished in splenectomized patients. Messenger RNAs Saint-Etienne 1 and 2 amounted to 20 and 37% of the total ankyrin mRNA, respectively. Ankyrin molecules truncated in their C-terminal region retain some ability to bind to the membrane whereas the bulk of nonsense mutations, located in more upstream regions, result in the mere disappearance of one haploid set of ankyrin. In the present cases, it was not possible to apportion the roles of ankyrin reduction and truncation in the pathogenesis of hereditary spherocytosis.

Early intensive therapy with autologous stem cell transplantation in advanced Hodgkin's disease: retrospective analysis of 158 cases from the French registry

This retrospective study was undertaken to evaluate cure rates, toxicity and late effects of early intensive therapy followed by autologous stem cell transplantation (ASCT) in patients with advanced Hodgkin's disease (HD). One hundred and fifty-eight cases of ASCT registered in the French database (SFGM) were retrospectively analyzed. Disease status at the time of ASCT was first partial response (PR) in 85, first complete remission (CR1) in 45 or primary refractory in 28 cases. The median time interval between diagnosis and ASCT was 7 months (range 4-13). At the time of analysis in December 1995, 121/158 patients (76.6%) were alive, including 111 (70.2%) in continuous CR with a median follow-up for surviving patients of 46 months (range 8-123). Peri-ASCT toxic death rate was 3%, and the actuarial risk of new malignancies was 4.9% at 5 years. The cumulative probability of 5-year overall survival (OS) was 75.2% for the entire group of patients, 80.6% for the chemosensitive ones, and 33.9% for the primary refractory (chemosensitive vs refractory, P < 0.0001). The cumulative probability of 5-year event-free survival (EFS) was 66.1% for the entire group of patients, 73.7% for the chemosensitive ones, and 26.1% for the primary refractory (chemosensitive vs refractory, P < 0.0001). The only significant prognostic factor for both OS and EFS was disease status at the time of ASCT. Early ASCT in advanced HD is feasible, with a low risk of toxicity and without a higher rate of late effects compared with conventional treatment. Results achieved in chemosensitive patients at the time of transplantation lay the basis of future prospective randomized trials comparing ACST as front-line treatment to conventional treatment in high-risk cases.

[Comparison of chemiluminescence and polynuclear neutrophil count after aplasia in hematologic malignancies]

Polymorphonuclear neutrophils (PNN) chemiluminescence results from the luminescence emission in oxidative reactions during phagocytosis. This activity is easily detectable and measurable using a luminometer. PNN luminescence allows precociously the evaluation of the end of the aplasia. We have analysed PNN luminescence emission stimulated by latex beads in 69 patients with hemopathies after 72 aplasias following autologous bone marrow transplantation (9 pts), allogeneic bone marrow transplantation (26 pts) and acute myeloblastic leukemia (AML) induction chemotherapies (37 pts). Luminescence emission was measured in whole blood using a luminometer before, during and after aplasia and was compared to PNN manual count. Chemiluminescence measurement is a simple and reproductable method. Its allows more earlier than the PNN blood count the detection of PNN recovery: chemiluminescence nadir is reached on average on the fourth day of aplasia and correspond to the value procured by sample tubes without PNN. The onset of the chemiluminescence increasing is definite by the doubling of the nadir value. It is reached on average on the fourteenth day of aplasia. It precedes 3.5 days and 10.5 days a total PNN count > or = 0.1 x 10 9/1 and > or = 0.5 x 10 9/1 respectively, in the 72 aplasias. In autologous and allogeneic bone marrow transplantation, chemiluminescence increasing precedes at least PNN > or = 0.1 x 10 9/1 of 4.6 days whereas in AML induction chemotherapies, the advantage is only 1.5 day (p = 0.0078). The chemiluminescence could be considered as an additional tool in daily management of sustained aplasia.

Analysis of prognostic factors after the first relapse of Hodgkin's disease in 187 patients

BACKGROUND

Patients in the first relapse of Hodgkin's disease comprise a heterogeneous group regarding their primary treatment and their clinical characteristics. Because therapeutic options for these patients vary from radiotherapy to combined modality or high dose therapy, we wanted to identify the prognostic factors that would optimize the treatment choice among the different options available.

METHODS

Patients (n = 187) who relapsed for the first time after the end of treatment were included. Characteristics at diagnosis were: male to female ratio: 1.5; Stage III and IV: 59%; B symptoms: 60%; and mediastinal involvement: 76%, bulky in 29%. Chemotherapy (27%) or combined modality (73%) was prescribed. Relapses occurred 3 to 192 months (median: 35 mos) after the end of treatment; for 39% this interval was < 12 months. Characteristics at relapse were: Stage III and IV: 59%; and B symptoms: 46%. At first relapse, treatment was conventional (chemo- and/or radiotherapy) in 44% and intensive (high dose therapy with stem-cell transplantation) in 56%. These regimens led to 85% complete responses; and 15% were refractory.

RESULTS

The median follow-up after relapse was 31 months and the median time to second progression was 20 months. The median freedom from second failure (FF2F) was 44 months and the median survival was 72 months. All factors were analyzed for survival and FF2F. Patients given intensive treatment had more adverse prognostic factors at relapse (B symptoms, early relapse, and disseminated relapse). Multivariate analysis identified 2 significant prognostic factors: interval end of treatment-relapse < 12 months (< 10(-4)) and Stage III and IV at relapse (P = 0.0013). For patients with at least one adverse prognostic factor, high dose therapy gave the best survival results.

CONCLUSIONS

Using 2 simple prognostic factors, (interval end of treatment-relapse < 12 months and Stage III/IV at relapse), patients in first relapse of Hodgkin's disease can be classified into 3 significant prognostic groups in terms of survival and FF2F.

Late psychosocial sequelae in Hodgkin's disease survivors: a French population-based case-control study

PURPOSE

To evaluate late psychosocial sequelae in long-term survivors of Hodgkin's disease (HD) in the population of Calvados, France.

PATIENTS AND METHODS

Ninety-three patients issued from the Calvados General Tumor Registry, treated from 1978 to 1990, free of relapse and second malignancy since January 1991, were enrolled onto cross-sectional case-control study. One hundred eighty-six healthy controls, matched for sex, age, and residency, were selected at random from electoral rolls. Two self-administered questionnaires were mailed in the spring of 1995.

RESULTS

Compared with controls, HD patients reported (1) more physical (P < .001), role (P < .001), and cognitive (P = .015) functioning impairments, as well as dyspnea (P < .001) and chronic fatigue (P = .025), while no statistical difference was found in global health status; (2) to be more often childless (P = .04), fewer divorces or separations (P = .013), fewer changes in relationships with friends (P = .012), similar proportions at work but less ambitious professional plans (P < .001), and greater difficulties in borrowing from banks (P < .001); (3) a slight increase in the number of visits to a general practitioner (P = .05) and greater consumption of medical resources (mainly thyroid extracts, P = .05).

CONCLUSION

The study demonstrated that French long-term HD survivors have good global health status and good psychologic, familial, and professional status, although difficulties in borrowing from banks remain a major limitation in daily life. Although physical, role, and cognitive functioning impairments persist that might limit their activities, HD survivors seem to have learned to cope with problems related to their disease and its treatment.

[Hypercalcemia a sign of medullar transformation of low grade malignant lymphoma. Apropos of a case]

The authors report a case of transformation of a low grade non-Hodgkin's lymphoma (LGL) to an agressive lymphoma in a 55 year-old woman who was treated by fludarabine phosphate. The only sign of transformation was the supervention of an hypercalcemia. This complication is rare in the evolution of the LGL and the mechanism is original.

[Nephropathies caused by interferon alpha: apropos of 2 cases]

Two cases reports of interferon alpha-associated nephropathy are reported. The first observation is a membranoproliferative glomerulonephritis and the second a renal microangiopathy. The different cases in the literature are reviewed and the pathophysiology is discussed.