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L Tucci

Publications and source records attributed to L Tucci.

7 recordsLinked to original sources
PubMed2004

Granulocytic sarcoma (chloroma) in HIV patient: a report.

Isolated chloromas (granulocytic sarcomas) are rare tumours. Chloromas are masses composed of immature granulocytic cells. Granulocytic sarcoma occurs primarily in patients with acute myelogenous leukaemia, but can also arise in patients with other myeloproliferative disorders. We present an adult case of chloroma in HIV patient, which occurred as sudden death. Skin examination of right thigh showed dyschromia. Longitudinal incision of muscle revealed a "dark green" infiltration. Pathology showed in muscle fragments a infiltrate of granulocytes. The histologic sections of the excised tumour confirmed the cytologic diagnosis of chloroma.

Adult↗
PubMed1993

Combined use of interferon alpha-2, chlorambucil and prednisone in previously treated patients with low-grade non-Hodgkin's lymphomas. Results of a phase II study.

AIMS AND BACKGROUND: To investigate therapeutic activity and safety of alpha-interferon (alpha-IFN) in combination with chlorambucil (CLB) and prednisone (PDN), we treated 9 low-grade non-Hodgkin lymphoma patients with clinical evidence of relapsed (5 cases) or resistant (4 cases) disease with such an association. METHODS: In all instances, treatment consisted of alpha-2a IFN administered by subcutaneous route thrice weekly for 3 weeks, CLB, 5 mg/day for 21 days, and PDN, 30 mg three times a week for 3 weeks. Cycles were repeated every 28 days. RESULTS: A well-documented clinical response was observed in 6 (4 CRs+2 PRs) of 9 patients. Interestingly, 3 of 4 CRs were achieved in patients with histologically proven bone marrow involvement. Median duration of response was 18.5 months (range, 4-29 months). Myelosuppression was a common side effect. Two patients experienced grade 3 hematologic toxicity which did not preclude continuation of therapy. CONCLUSIONS: As new purine analogues are not currently available, the combination of alpha-IFN, CLB, and PDN may represent, in our opinion, a valid therapy for patients not eligible for aggressive therapy such as autologous bone marrow transplantation.

Adult↗
PubMedDate not supplied

Clinical and prognostic evaluation of bone marrow infiltration (biopsy versus aspirate) in early chronic lymphocytic leukemia. A single center study.

BACKGROUND AND OBJECTIVE: Recently published studies dealing with chronic lymphocytic leukemia (CLL) patients in early clinical stage reported that bone marrow (BM) biopsies and aspirates can be considered complementary methods of evaluating the extent of BM involvement. Consequently, we designed the present study to investigate the clinical and prognostic implications of BM biopsies and aspirates in a series of stage A CLL patients followed-up in a single center. PATIENTS AND METHODS: BM biopsy sections and aspirate smears obtained at the time of diagnosis from 102 CLL stage A patients were retrospectively evaluated. Results were correlated with clinical and hematological features as well as with survival and disease-progression risk. RESULTS: Diffuse (D) BM histology was detected in 10 patients (9.8%) while 21 (20.5%) displayed lymphocyte infiltration (LI) > 80%. Twenty-six patients (25.4%) died with a 5- and 10-year survival probability of 85% and 50%, respectively. The survival of patients with D-BM histology was significantly shorter than that of patients with non-diffuse (non-D) histology (p < 0.05). Interestingly, when considering only CLL-related deaths (i.e. leukemia progression, infections) were considered, there was an increase in the statistical significance of BM histology (p = 0.01). There was no difference in life expectancy in cases with LI either using different cut-off levels (i.e. 70% and 80%) or excluding non-CLL related deaths. According to our experience, disease progression could only be predicted by BM histology (p = 0.008), while LI was not useful for forecasting progression to more advanced stages (p = NS). INTERPRETATION AND CONCLUSIONS: In patients with early CLL, BM histology provides more reliable information regarding the clinical outcome of the disease than LI.

Aged↗
PubMedDate not supplied

[Cytopathology in the diagnosis of benign breast lesions].

In this review dealing with cytologic features of non-malignant diseases of the breast, authors try to correlate cytopathologic findings with clinical condition. Five different clinical presentations are recognized: cystic nodule, solid nodule, not palpable lesions, spontaneous secretion, mastitis. An overview of literature data is provided by authors who emphasize either reliability or specificity of cytopathological methodologies. Furthermore, they conclude that along with clinico-radiologic diagnostic procedures, cytology represents a mainstay for prognostic assessment and presurgical evaluation of breast lesions.

Breast Diseases↗