Original article:
Prognostic value of KI-67 proliferation index in luminal breast cancers
The relationship between bile reflux and common bile duct diameter after cholecystectomy: a clinical case–control study
Association between radiographic findings and knee bone tumors
Evolution of acute care surgery in a general surgery department during the COVID-19 pandemic and comparison with a historical cohort
Analysis of the direct cost of medical and surgical care for breast cancer. Comparative study between early and advanced stages in the third level medical facility
Incidence and factors associated with early and late adverse reactions after the first dose of Pfizer-BioNTech vaccine among healthcare workers
Staging accuracy in resecable esophageal cancer. Observational retrospective study
Kidney paired donation: benefit of this program on the transplant rate and graft survival
Safety and quality of life of living kidney donors. Comparison between two techniques
Exposure to ionizing radiation in orthopedic residents in a referral hospital
Effect of skeletal muscle area and prognostic nutritional index in periampullary tumors
Medium platelet volume and lymphocyte-platelet index as prognosis factors in papillary thyroid cancer
Naso-sinus findings by computed tomography in pediatric chronic dacryocystitis
Cavernous sinus: anatomy, histology and terminology
Prevalence of impaired fasting glucose and dyslipidemia among Mexican HIV antiretroviral-naïve patients
Ultrasound biomicroscopy and stability of intraocular lens in patients with myopia after phacoemulsification cataract surgery
Clinical case:
Delayed tracheal perforation after thyroid surgery in patient with neck radiotherapy
Botulinum toxin A (IncobotulinumtoxinA) and pneumoperitoneum image-guided for hernia repair with loss of dominance
Review article:
Medical-nutrition therapy in polytraumatized patients: a race against time
Extrapulmonary tuberculosis: a public health problem
Letter to the editor:
Colonoscopy as a therapeutic option for acute after sigmoidectomy rectal bleeding
A commentary on “Surgical results of Hartmann procedure in emergency cases with the left-sided colorectal cancer”
Brief commentary about the origin of the anterolateral thoracotomy for the surgical treatment of cardiac wounds

