A real-world analysis of PD1 blockade from the Rete Ematologica Pugliese (REP) in patients with relapse/refractory Hodgkin's lymphoma.

Checkpoint inhibitors have significantly changed the prognosis of patients with relapsing refractory classical Hodgkin's lymphoma (cHL), demonstrating excellent results in heavily pretreated patients. However, there is still limited data on the real-world experience with PD-1 inhibitors in cHL. Within the context of the Apulian hematological network (Rete Ematologica Pugliese, REP), we performed a retrospective, multicenter analysis of 66 patients with relapsing refractory cHL who had received PD-1 inhibitors in the non-trial setting.

Molecular Features and Diagnostic Challenges in Alpha/Beta T-Cell Large Granular Lymphocyte Leukemia.

Large granular lymphocyte leukemia is a rare chronic lymphoproliferative disease of cytotoxic lymphocytes. The diagnosis, according to the WHO, is based on a persistent (>6 months) increase in the number of LGL cells in the peripheral blood without an identifiable cause. A further distinction is made between T-LGL and NK-LGL leukemia.

Diffuse Large B Cell Lymphoma Arising in Patients with Preexisting Hodgkin Lymphoma.

Unlabelled: The metachronic onset of diffuse large B-cell lymphoma (DLBCL) after classic Hodgkin lymphoma (cHL) is a rare event affecting patients' outcomes. However, although several studies have investigated the prognostic role of this event, little is known about a hypothetical common origin of the two different neoplastic cells.

Aims: To investigate a possible relationship between DLBCL and cHL, in this retrospective study of 269 patients with newly diagnosed cHL treated at Bari University Hospital (Italy) between 2007 and 2020, we analyzed data from 4 patients (3 male and 1 female) with cHL who subsequently developed DLBCL.

Indolent Lymphoproliferative T-Cell Disorders Associated With Gastrointestional Disease: Diagnostic Challenges and Outcomes.

Lymphoproliferative diseases arise when the physiological mechanisms that control the proliferation of T and B lymphocytes are disrupted, resulting in an uncontrolled and autonomous increase in immune cells leading to lymphocytosis and lymphadenopathy, and often to the involvement of extranodal sites. The differential diagnosis of malignant T cell tumors involves other neoplasms and non-clonal T cell proliferations. Immunological markers are essential, as a first step, to distinguish between T-cell and non-T-cell disorders.

In male Hodgkin lymphoma patients, impaired fertility may be improved by non-gonadotoxic therapy.

The outcome of patients with Hodgkin lymphoma (HL) has improved significantly in recent years, and now attention is increasingly being focused on the well-being of these young patients. This study aimed to analyse the influence of HL and its treatment on the spermatogenic status of 46 male HL patients with available spermiograms, treated between 2008 and 2016. Analysing prognostic factors at diagnosis, we found that the number of spermatozoa was reduced in stage III-IV; motility and vitality were reduced in stage III-IV and in the presence of B symptoms; and abnormal forms were increased in patients with elevated erythrocyte sedimentation rate (ESR) and low albumin.