Video Experimental Relacionado
Updated: Feb 6, 2026

07:08
Author Spotlight: Reprogramming Cancer Cells to iPSCs to Study Disease Progression and Treatment Targets
Published on: February 2, 2024
1.5K
Adenocarcinoma Ductal de la Próstata: Evolución y Estado Actual
Alessia Cimadamore1, Carmine Franzese2, Antonio Lopez-Beltran3
1Department of Medicine (DMED), Institute of Pathological Anatomy, Udine University.
Advances in anatomic pathology
|February 4, 2026
Resumen
El adenocarcinoma ductal prostático (ADP) es un subtipo raro de cáncer de próstata. La investigación actual explora si el ADP es una entidad distinta o una variante del cáncer de próstata acinar, considerando sus características únicas y similitudes moleculares.
Sus antecedentes:
- El adenocarcinoma ductal prostático (ADP) es un subtipo histológico raro de cáncer de próstata.
- Su morfología distintiva y comportamiento agresivo respaldan su clasificación como una entidad separada.
- Sin embargo, la frecuente coexistencia con adenocarcinoma acinar y las alteraciones moleculares compartidas sugieren que podría ser una variante.
Conclusiones:
- El ADP presenta un desafío diagnóstico y terapéutico en el manejo del cáncer de próstata.
- Se necesita más investigación para aclarar su clasificación exacta y optimizar las estrategias de tratamiento.
- La comprensión de los fundamentos moleculares del ADP es crucial para los enfoques de medicina personalizada.
Palabras clave:
BRCAadenocarcinoma acinar de próstatadiagnóstico diferencialadenocarcinoma ductal de próstataalteración molecularMás Videos Relacionados
Videos de Conceptos Relacionados
The Evidence for Evolution
48.3K
Genetic variations accumulating within populations over generations give rise to biological evolution. Evolutionary changes can result in the formation of novel varieties and entire new species. These changes are responsible for the diverse forms of life inhabiting the planet. The evidence for evolution suggests that all living organisms descended from common ancestors.
48.3K
Convergent Evolution
33.0K
Evolution shapes the features of organisms over time, ensuring that they are suited for the environments in which they live. Sometimes, selection pressure leads to the rise of similar but unrelated adaptations in organisms with no recent common ancestors, a process known as convergent evolution.
33.0K
Eukaryotic Evolution
41.7K
The endosymbiont theory is the most widely accepted theory of eukaryotic evolution; however, its progression is still somewhat debated. According to the nucleus-first hypothesis, the ancestral prokaryote first evolved a membrane to enclose DNA and form the nucleus. Conversely, the mitochondria-first hypothesis suggests that the nucleus was formed after endosymbiosis of mitochondria.
Contrary to the endosymbiont theory, the eukaryote-first hypothesis proposes that the simpler prokaryotic and...
Contrary to the endosymbiont theory, the eukaryote-first hypothesis proposes that the simpler prokaryotic and...
41.7K
Synteny and Evolution
3.8K
John H. Renwick first coined the term “synteny” in 1971, which refers to the genes present on the same chromosomes, even if they are not genetically linked. The species with common ancestry tend to show conserved syntenic regions. Therefore, the concept of synteny is nowadays used to describe the evolutionary relationship between species.
Around 80 million years ago, the human and mice lineages diverged from the common ancestor. During the course of evolution, the ancestral...
Around 80 million years ago, the human and mice lineages diverged from the common ancestor. During the course of evolution, the ancestral...
3.8K
Electrical Current
7.2K
Electrical current is defined as the rate at which charge flows. When there is a large current present, such as that used to run a refrigerator, a large amount of charge moves through the wire in a small amount of time. If the current is small, such as that used to operate a handheld calculator, a small amount of charge moves through the circuit over a long period of time. The SI unit for current is the ampere (A), named for the French physicist André-Marie Ampère (1775–1836).
7.2K
Gene Evolution - Fast or Slow?
3.7K
3.7K

