Fifty-one cases of Hodgkin's disease, of lymphocytic predominance type, nodular subtype (HDLPN) were singled out from three sources: lymph nodes originally diagnosed as malignant lymphoma, nodes suspected of lymphoma and nodes suspected of toxoplasmosis. Two thirds of the 51 patients were men, and the median age was 42 years. The disease was characteristically unilocular and cervical and axillary nodes were most often involved. Local recurrences were common (in 13 cases). Oncological treatment (irradiation, cytostatics, or both) was given to 20 patients, whereas 31 patients remained untreated as the original histological diagnosis was not malignant. Despite the lack of treatment, the prognosis was good. Relative actuarial survival for the whole material was 93% at five years and 80% at ten years. During follow-up, five patients developed a diffuse large-celled non-Hodgkin's lymphoma 4-11 years after the onset of HDLPN. The majority of the subsequent lymphomas cannot be therapy-induced as only one of these patients had previously been treated (irradiated). Transition to other types of Hodgkin's disease was observed only in two cases. It is concluded that HDLPN is a clinicopathological entity with a good prognosis, but that it may sometimes change into a more malignant lymphoma of the Hodgkin's or non-Hodgkin's type.
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http://dx.doi.org/10.1002/1097-0142(19830615)51:12<2293::aid-cncr2820511221>3.0.co;2-x | DOI Listing |
BMJ Case Rep
January 2025
Department of Haematology, Northern Health, Epping, Victoria, Australia.
Nephrotic syndrome is characterised by heavy proteinuria secondary to glomerular injury. It is an uncommon but serious complication of allogeneic haematopoietic stem cell transplant (HSCT), but rarely reported after autologous HSCT. Here, we report the case of a man in his mid-20s who presented with significant peripheral oedema 2 months after autologous HSCT for Hodgkin lymphoma.
View Article and Find Full Text PDFHematol Rep
January 2025
Operations Department, Burjeel Medical City, Abu Dhabi 92510, United Arab Emirates.
The outcome of refractory/relapsed systemic Anaplastic Large Cell Lymphoma (R/R-sALCL), especially for anaplastic lymphoma kinase-1 (ALK-1)-negative disease, remains dismal even after autologous hematopoietic stem cell transplantation (AHSCT). The intensification of both salvage and conditioning regimens, without increasing the toxicity, could improve the outcome of AHSCT in R/R-sALCL. Based on the successful experience of the incorporation of antiD20 monoclonal antibodies in the treatment of B-Cell Lymphomas, we designed a salvage and conditioning regimen incorporating the antiCD30-conjugated antibody (Brentuximab Vedotin, BV) to standard chemotherapy regimens, and we describe herein the clinical course of a patient with AKL-ve, R/R-sALCL, who received salvage regimen BV + DHAP, followed by AHSCT with preparative regimen consisted of BV plus standard BEAM.
View Article and Find Full Text PDFArch Plast Surg
January 2025
Department of Plastic, Reconstructive, and Esthetic surgery, Università Cattolica del Sacro Cuore, Rome, Italy.
Breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) is a rare form of non-Hodgkin T-cell lymphoma diagnosed in patients with a history of breast implants. Most patients develop a periprosthetic effusion at early stages of disease while less common presentations include a palpable mass, severe capsular contracture, lymphadenopathy, or cutaneous erythema. Due to the complex nature of this disease, a multidisciplinary approach is necessary for optimal management, particularly in locally advanced disease or inoperable patients.
View Article and Find Full Text PDFNucleic Acids Res
January 2025
Department of Paediatrics, University of Oxford, OX3 7TY Oxford, United Kingdom.
Nucleic acid nanostructures offer unique opportunities for biomedical applications due to their sequence-programmable structures and functions, which enable the design of complex responses to molecular cues. Control of the biological activity of therapeutic cargoes based on endogenous molecular signatures holds the potential to overcome major hurdles in translational research: cell specificity and off-target effects. Endogenous microRNAs (miRNAs) can be used to profile cell type and cell state, and are ideal inputs for RNA nanodevices.
View Article and Find Full Text PDFAims: The prognostic impact of B lymphocytes surrounding Hodgkin and Reed Sternberg (HRS) cells in classic Hodgkin lymphoma (cHL) and pathogenic variants in genes associated with apoptosis regulation remains undefined.
Methods: We have quantified the proportion of B lymphocytes in tumour microenvironment (TME) in 220 diagnostic slides from 110 cHL patients applying computational pathology (CP) and sequenced cases using a targeted panel including 47 genes recurrently mutated in mature B-cell neoplasms. Kaplan-Meier estimators and multivariate Cox regression on overall survival (OS) and progression-free survival (PFS) were assessed following the Transparent Reporting of a multivariable prediction model for Individual Prognosis Or Diagnosis guidelines.
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