Immunophenotype of Measurable Residual Blast Cells as an Additional Prognostic Factor in Adults with B-Cell Acute Lymphoblastic Leukemia.

Measurable residual disease (MRD) is a well-known independent prognostic factor in acute leukemias, and multicolor flow cytometry (MFC) is widely used to detect MRD. MFC is able not only to enumerate MRD accurately but also to describe an antigen expression profile of residual blast cells. However, the relationship between MRD immunophenotype and patient survival probability has not yet been studied.

[A case report of familial dyskeratosis congenital. Case report].

Dyskeratosis congenita (DC) is a hereditary syndrome of bone marrow failure, which develops because of telomeres defects and combines with cancer predisposition. Its classical clinical features are skin pigmentation, nail dystrophy, oral leukoplakia (skin-mucosa triad). The goal is to describe the algorithm of diagnosis, clinical specificities of DC and specific treatment for cases of DC in one family.

[Extracorporeal cytokine removal in chimeric antigen receptor T-cell therapy associated cytokine release syndrome in patient with acute lymphoblastic leukemia. Case report].

Сytokine release syndrome is the common complication of CAR-T therapy. We report a case of patient with B-cell acute lymphoblastic leukemia developing сytokine release syndrome with shock and multiple organ failure and requiring cytokine removal and hemodiafiltration. Remission of the disease was achieved after CAR-T therapy.

[Multiple primary tumor of hematopoietic tissue: myeloid sarcoma in combination with mantle cell lymphoma. Case report].

The prevalence of multiple primary tumors has significantly increased last time. The question of choosing the optimal tactics of therapy today not fully resolved. Particular interest is the simultaneous detection of two neoplasms of similar origin in one study biopsy material.

[Li-Fraumeni syndrome in adult patients with acute lymphoblastic leukemia].

Background: LiFraumeni syndrome (LFS) is a rare, autosomal dominant, hereditary disorder that is characterized by an increased risk for certain types of cancer, acute lymphoblastic leukemia (ALL), particularly. Germline TP53 mutations are associated with LFS. Genetic counseling and follow-up is essential for patients with LFS and their relatives.