Clinical Experience With Ivermectin and Nitazoxanide in the Management of COVID-19 Among Mexican Out- and Inpatients.

Background and objective The use of ivermectin and nitazoxanide in the treatment of coronavirus disease 2019 (COVID-19) has been a subject of controversy. In this study, we aimed to describe our clinical experience in treating COVID-19 patients with these drugs in Mexico. Material and methods The study involved out- and inpatient clinical assessments of COVID-19 patients conducted in Mexico City from September 2020 to November 2021.

Impact of a guaranteed access program to imatinib on the survival of patients with chronic myeloid leukemia.

Purpose: This work aimed to evaluate the impact of a guaranteed access program to imatinib on the survival of patients with Chronic Myeloid Leukemia.

Methods: We carried out a retrospective, observational, and analytical study of the database of patients diagnosed with Chronic Myeloid Leukemia of the Instituto Nacional de Cancerología and the Hospital General de México Dr. Eduardo to assess overall survival based on guaranteed access or not to imatinib.

Acute Promyelocytic Leukemia: A Long-Term Retrospective Study in Mexico.

Background: The present retrospective study reviewed acute promyelocytic leukemia (APL) cases recorded in Mexico between January 2007 and January 2017. The primary objective of the study was to evaluate overall survival (OS) in Mexican patients with APL. Secondary objective was to evaluate the impact of induction treatment with different anthracyclines on OS, event-free survival (EFS) and complications in this patient population.

Prognostic factors for overall survival in patients with chronic myeloid leukemia treated with imatinib at the National Cancer Institute - Mexico, from 2000 to 2016.

To determine potential predictors of long-term survival in a large set of Hispanic (Mexican) patients with chronic myeloid leukemia (CML) treated with imatinib. We conducted an analysis with data from 411 patients with CML treated at the National Cancer Institute - Mexico, between January 2000 and December 2016. We found a median age at diagnosis of 40 years (range: 18-84 years).

Efficacy of hydralazine and valproate in cutaneous T-cell lymphoma, a phase II study.

Objectives: To evaluate the activity and safety of hydralazine and valproate (Transkrip) in cutaneous T-cell lymphoma (CTCL).

Methods: Previously untreated and progressive/refractory CTCL patients received hydralazine at 83 mg or 182 mg/day for slow and rapid acetylators respectively plus magnesium valproate at a total dose of 30 mg/Kg t.i.

BCR-ABL mutations in chronic myeloid leukemia treated with tyrosine kinase inhibitors and impact on survival.

This is the largest Latin American study of BCR-ABL mutations in chronic myeloid leukemia (CML) patients, resistant to imatinib (IM). In 195/467 (41%) patients, mutations were detected. The most frequent mutation was T315I (n = 31, 16%).

BCR-ABL Mutations in Chronic Myeloid Leukemia Treated With Tyrosine Kinase Inhibitors and Impact on Survival.

This is the largest Latin American study of BCR-ABL mutations in chronic myeloid leukemia (CML) patients, resistant to imatinib (IM). In 195/467 (41%) patients, mutations were detected. The most frequent mutation was T315I (n = 31, 16%).

Quality of life in multiple myeloma: clinical validation of the Mexican-Spanish version of the QLQ-MY20 instrument.

Health-related quality of life (HRQL) has become an important outcome measurement in hematology. Our aim was to validate the quality of life questionnaire (QLQ)-MY20 instrument in patients with multiple myeloma (MM) in Mexico. The Mexican-Spanish versions of the QLQ-C30 and QLQ-MY20 instruments were applied to patients with MM at a cancer referral centre.

Epigenetic therapy with hydralazine and magnesium valproate reverses imatinib resistance in patients with chronic myeloid leukemia.

Unlabelled: The epigenetic drugs hydralazine and valproate were administered in a compassionate manner to 8 patients with chronic myeloid leukemia (CML) refractory to imatinib. Two patients had a complete hematologic response (25%),1 major cytogenetic response, 1 complete cytogenetic response (25% any cytogenetic response), and 3 (37.5%)stable disease.

Hydralazine and magnesium valproate as epigenetic treatment for myelodysplastic syndrome. Preliminary results of a phase-II trial.

Decitabine and azacitidine, two DNA methyltransferase (DNMT) inhibitors, are the current standard of treatment for myelodysplastic syndrome (MDS). Histone deacetylase (HDAC) inhibitors are also being tested against MDS. Both drug classes synergize in their gene reactivating and anticancer activities.

Serum albumin as a significant prognostic factor for patients with gastric carcinoma.

Background: The definition of prognostic factors in gastric carcinoma (GC) remains controversial. The potential of serum albumin as a prognostic factor for GC is emphasized because the technique to measure it is simple as well as being cheap and widely available. Our aim was to define the prognostic role of serum albumin in GC.

Epigenetics of cervical cancer. An overview and therapeutic perspectives.

Cervical cancer remains one of the greatest killers of women worldwide. It is difficult to foresee a dramatic increase in cure rate even with the most optimal combination of cytotoxic drugs, surgery, and radiation; therefore, testing of molecular targeted therapies against this malignancy is highly desirable. A number of epigenetic alterations occur during all stages of cervical carcinogenesis in both human papillomavirus and host cellular genomes, which include global DNA hypomethylation, hypermetylation of key tumor suppressor genes, and histone modifications.