Fatal Cryptococcal Meningitis in a Patient With Chronic Lymphocytic Leukemia Treated With Ibrutinib.

According to the latest World Health Organization classification published in 2022, chronic lymphocytic leukemia (CLL) is classified as a low-grade proliferation of clonal B-cells. The Bruton tyrosine kinase (BTK) pathway plays a crucial role in B-cell receptor signaling. Ibrutinib, the first irreversible BTK inhibitor, has been shown to improve the survival of CLL patients with lower toxicity than traditional chemotherapy. Cryptococcosis is an invasive fungal infection that primarily affects individuals with compromised immune systems. We present a case of a 69-year-old male with relapsed CLL who received treatment with ibrutinib and subsequently developed meningeal cryptococcosis, presenting with seizures and fever. A physical exam showed bilateral hypoacusis, but no focal deficits. Cerebral imaging was normal and laboratory results showed a low gamma globulin level and leucopenia with lymphopenia but without neutropenia. The cerebrospinal fluid profile was not inflammatory, opening pressure was normal, the classic India ink test was positive, and fungal cultures grew Cryptococcus neoformans. To complete investigations, HIV testing was negative, and sinus and chest tomography scans showed no anomalies. Treatment consisted of discontinuing ibrutinib and administering anti-fungal therapy with liposomal amphotericin (4 mg/kg/day) in combination with flucytosine (25 mg/kg/day). However, the patient's neurological status declined, and he passed away. This case highlights the potential risk of developing opportunistic infections such as cryptococcal meningitis in CLL patients treated with ibrutinib. It is crucial to consider the patient's immune status when administering ibrutinib and to closely monitor for signs of infection.

Splenic marginal zone lymphoma associated with hepatitis B virus infection, remission after viral treatment, and splenectomy: A case report and review of the literature.

We report the case of a patient diagnosed with a splenic marginal zone lymphoma with a simultaneous finding of hepatitis B virus infection, who responded to antiviral treatment and splenectomy. We highlighted this association described in the literature and its possible causal role, as well as the available therapeutic choices.

Disclosure of myelodysplastic syndrome diagnosis: improving patients' understanding and experience.

PURPOSE: How a diagnosis of cancer is disclosed can affect psychological morbidity. Haematological malignancy specialised terminology may make the disclosure difficult. We analysed how disclosure of a diagnosis of myelodysplastic syndrome (MDS) is experienced by patients. METHODS: Patients from the French MDS support group were questioned about their demographic and clinical characteristics, diagnosis disclosure circumstances as well as experiences and expectations. After a phase test, a written questionnaire was sent to the 150 members of the support group. RESULTS: Of the 73 patients who returned a useable questionnaire, disclosure had been experienced negatively by 32 patients (45%). Only 53% of those patients were satisfied with the information provided compared with 80% of those who had positive/neutral feelings (P = 0.02). Overall, patients felt they should have been given fuller information at the time of disclosure. In retrospect, almost all patients (94%) thought that comprehensive, accurate information should be provided at disclosure, even if the truth might be hard to cope with. Patients reporting not having been given satisfactory information complained about a lack of perspective (3) or clarity (7), eight (11%) mentioned cancer during the interview, and four explicitly expressed that this word should be more frequently used. CONCLUSION: Many patients had experienced disclosure negatively, frequently finding that the information provided had been insufficient and feeling that MDS was not well understood as a disease. Haematologists disclosing diagnosis to patients with a blood malignancy may benefit from following the same guidelines as oncologists in delivering comprehensive, understandable information.