[Cancer epidemiology in pathology of a hospital in eastern Mexico].

Background: Cancer is one of the leading causes of death in the world. In Mexico, its incidence has increased, and differences have been reported regarding the regions of the country.

Objective: To study the epidemiology of malignant neoplasms diagnosed in the Pathology department of a hospital in eastern Mexico.

Galectin-9 Expression is Correlated to Cervical Squamous Cell Carcinoma Progression and Overall Survival.

Purpose: To determine whether galectin-9 gene () expression is correlated with cervical cancer progression, clinicopathological characteristics, and overall survival. To determine the biological processes and the abundance of tumour infiltrating immune cells related to the expression of .

Patients And Methods: The study was conducted in two phases: 1) The expression level of was determined using the data of 193 squamous cell carcinoma (SCC) samples from The Cancer Genome Atlas (TCGA) database.

Acral Melanoma Is Infiltrated with cDC1s and Functional Exhausted CD8 T Cells Similar to the Cutaneous Melanoma of Sun-Exposed Skin.

Acral melanoma (AM) is the most common melanoma in non-Caucasian populations, yet it remains largely understudied. As AM lacks the UV-radiation mutational signatures that characterize other cutaneous melanomas, it is considered devoid of immunogenicity and is rarely included in clinical trials assessing novel immunotherapeutic regimes aiming to recover the antitumor function of immune cells. We studied a Mexican cohort of melanoma patients from the Mexican Institute of Social Security (IMSS) (n = 38) and found an overrepresentation of AM (73.

Serum Levels of Galectin-9 are Increased in Cervical Cancer Patients and are Higher in Advanced Clinical Stages.

Purpose: Cervical cancer (CC) is the second most frequent cancer in undeveloped countries. Serum biomarkers could be useful for evaluation of the treatment response and as a complementary means to improve diagnosis. The expression of galectin-9 is altered in cancer tissue, and higher concentrations are found in the serum of cancer patients.

Primary hepatic gastrinoma, extremely rare case presentation and its surgical resolution, in a third level hospital in Mexico.

The gastrinomas are rare functional neuroendocrine neoplasms, most are localized to the duodenum (70-90%) or the pancreas (2-30%), but less common ectopic sites have been reported. The primary hepatic gastrinoma is extremely rare, with less tan 40 cases reported in the medical literature. Its low incidence and its non specific clinical presentation make it a difficult disease to diagnose.

Hallmarks of glycogene expression and glycosylation pathways in squamous and adenocarcinoma cervical cancer.

Background: Dysregulation of glycogene expression in cancer can lead to aberrant glycan expression, which can promote tumorigenesis. Cervical cancer (CC) displays an increased expression of glycogenes involved in sialylation and sialylated glycans. Here, we show a comprehensive analysis of glycogene expression in CC to identify glycogene expression signatures and the possible glycosylation pathways altered.

Sarcoma de células dendríticas foliculares. Informe de un caso.

Antecedentes: El sarcoma de células dendríticas foliculares es una enfermedad rara, caracterizada principalmente en sitios nodales como la cabeza, el cuello y la orofaringe, aunque puede ser extranodal, como en el bazo y el hígado. En la mayoría de los casos cursa asintomática, pero puede presentar síntomas generales, dolor abdominal o fiebre. La inmunohistoquímica es indispensable para llegar a un diagnóstico definitivo.

Quality of life and erectile dysfunction in patients with benign prostatic hyperplasia.

Antecedentes: La patología de la próstata más frecuente es la hiperplasia prostática benigna. A los 50 años, el 50% de los hombres son diagnosticados y a los 80 años aumenta hasta al 90%. La prevalencia de disfunción eréctil en conjunto con hiperplasia prostática benigna es del 5.

Urachal adenocarcinoma. Analysis of 8 years in a third level medical facility.

Background: Urachal cancer is one of the rarest and aggressive malignant diseases of the bladder; its incidence was 0.2% of all bladder cancers in 2012. It occurs in advanced stages, among stage IV tumors 58% die at 22 months.