Abstract We report a case of a 54 year old patient with Multiple Myeloma (MM) and chronic HCV infection. In 2005 MM was diagnosed and a chemotherapy was prescribed. Before starting treatment a ...chronic HCV infection was found. When she came to our Institution for a second opinion, chemotherapy treatment was not considered immediately necessary so the patient was treated for the HCV chronic infection (Pegilated alpha-Interferon 180 μg/week and Ribavirin 1000 mg p.o./day). After one month of treatment she presented a reduction of Bence Jones protein (BJ) that further decreased in the following three months. The antiviral treatment was suspended after six months and a re-evaluation showed a complete viral response and a regression of MM. Sixty-eight months after the end of antiviral treatment the patient is asymptomatic and presents a condition compatible with an M-GUS. While the association between HCV infection and non-Hodgkin's lymphoma is consolidated and it is clearly demonstrated that antiviral treatment in these patients can induce a high proportion of partial and complete remission, a similar effect was never described in MM. The response obtained in our patient may suggest a possible a role of HCV in the pathogenesis of MM.
Granulocytic sarcoma (GS) is a rare extramedullary tumor composed of immature myeloid cells. It is usually associated with leukemia or other myeloproliferative disorders, but can also occur without ...overt hematologic disease, i.e. in patients with a normal bone marrow and no history of acute myelogenous leukemia. This primary extramedullary lesion may indeed represent a diagnostic and therapeutic dilemma for both the hematopathologist and oncologist. We describe a case of GS diagnosed in a nonleukemic patient and review the literature regarding the pathologic features and treatment of this condition.
Two cases of acute myeloid leukaemia (AML) with CD2 and CD7 expression associated with diabetes insipidus (DI) as the initial symptom are presented. Both patients had t(3;3)(q21;q26) associated with ...monosomy 7 and EVI‐1 overexpression. No neurohypophysis infiltration was evident. One patient died during induction chemotherapy, the other did not respond to therapy and died with persistent DI. Our findings further support the existence of a distinct AML entity characterized by the presence of DI, abnormalities of chromosome 3q, dysmegakaryopoiesis and poor outcome, and provide evidence of EVI‐1 gene involvement. The possible role of chromosome 3q26 abnormalities in determining this peculiar clinical–biological association is emphasized.
: The Budd‐Chiari syndrome (BCS), characterized by the obstruction and occlusion of the suprahepatic veins, is a rare but typical complication occurring in patients with polycythemia vera (PV). We ...describe three young women who developed BCS as first manifestation of PV, in association with an inherited thrombophilic state and in the absence of concomitant use of oral contraceptives. Our report illustrates the existence of an aggressive form of myeloproliferative disorder, which requires prompt recognition and immediate therapeutic intervention including cytostatic drugs and anticoagulant treatment. Furthermore, we suggest the need of routine screening for thrombophilic state in young women affected by PV.
Dipartimento di Biotecnologie Cellulari ed Ematologia, University "La Sapienza", Via Benevento 6, 00161, Rome, Italy. girmenia@bce.med.uniroma1.it
BACKGROUND AND OBJECTIVE: Increasing attention to ...quality of life and to health care costs has recently induced several cancer centers to change in-patient management into an out-patient setting even during high risk phases of disease. The aim of this prospective study was to evaluate feasibility and safety, as well as clinical characteristics, of out-hospital management of AML patients during their post-consolidation phase. DESIGN AND METHODS: All patients who were treated over a three year period by the three following protocols were included in the study: AML10 EORTC/GIMEMA for patients with AML, except for APL, aged
: The coexistence of a primary myelodysplastic syndrome (MDS) and a T‐cell cutaneous non‐Hodgkin's lymphoma is an extremely rare event, which has so far only been reported in a single instance in the ...literature. We describe herein an additional case in which the lymphoid disease was combined with an MDS at the time of its evolution into acute myeloid leukemia (AML). Both diseases were successfully treated with a regimen containing fludarabine. We discuss possible pathogenetic mechanisms and suggest the use of nonalkylating drugs, such as fludarabine, for the treatment of this rare association of malignancies usually characterized by a very poor response to therapy.
Varicella zoster virus (VZV) outbreak is a significant cause of morbidity in patients suffering from blood-related malignancies, occurring mostly among those affected by lymphoproliferative disorders ...and in those receiving haematopoietic stem-cell transplantation. The elucidated pathological mechanisms of VZV-related painful complications have provided the rationale for acute zoster pain (AZP) and post-herpetic neuralgia (PHN) treatment with antiviral therapy combined with neuroactive agents, such as tricyclic or anticonvulsant agents. The role of opioids in this setting is less clearly established. We successfully treated (with oxycodone) 12 consecutive patients suffering from AZP and long-lasting PHN resistant to several agents, including anticonvulsants and analgesics. Our experience is reported together with a brief overview of the management of these often distressing and intractable complications.
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