Cancer de Estomago y....
Paciente masculino , 82 años de edad, con ictericia de piel y mucosas y con aspecto de estar gravemente enfermo. Ha sido diagnosticado previamente de cáncer de estomago. Al examen eco-sonografico abdominal con transductor sectorial de 3,5 MHz se aprecia quiste polo superior riñón derecho ( foto # 1 ), Páncreas con aumento de la ecogenicidad en cuerpo pancreático ( foto # 2 ), Colédoco invadido por masa ecogena que ocupa parte de su luz ( grumos o metástasis ??- fotos # 3 y # 4 ), Nódulo solido localizado en cabeza de Páncreas, hipo-ecogenico con pequeña área central an-ecogena, liquida, cavitaria, el nódulo mide aprox: 5,3 x 3,5 cms ( foto # 5 ). Signo del Shot-Gun o Doble Cañón de Escopeta, por el aumento del calibre de los canaliculos biliares intrahepaticos, que se igualan al calibre de las ramificaciones Portales ( foto # 6 ), dilataciones Portales en región hiliar ( foto # 8 ), Vesícula Biliar y Colédoco con invasión de su luz ( foto # 8 ), tumoración pared estomago ( foto # 9 ) , masa tumoral cabeza de Páncreas ( foto # 10 ), por ultimo, tumoracion estomago ( foto # 11 )
Stomach Cancer And...
Male patient, 82 years old, jaundiced skin and mucous and looking seriously ill. It has been previously diagnosed with stomach cancer. Eco-sonographic examination of abdomen with the transducer of 3.5 MHz can be seen right kidney upper pole cyst (photo # 1), pancreas with increased echogenicity in the pancreatic body (photo # 2), Choledochal invaded by echogenic mass that occupies part lumen (lumps or metastasis? - photos # 3 and # 4), solid nodule located at the head of the pancreas, hypo-echogenic with a small an-echogenic central area, liquid, cavitary, the nodule measures approx: 5.3 x 3.5 cms (photo # 5). Shot-Gun sign or double-barrel shotgun, by increasing the caliber of the intrahepatic bile canaliculi, which are equal to the caliber of the Portales branches (photo # 6), dilated hilar region portals (photo # 8), Gall Bladder and invasion of Choledochal lumen (photo # 8), tumor stomach wall (photo # 9), pancreatic head tumor (photo # 10), finally, stomach tumor (photo # 11)


#1 #2


# 3 # 4


# 5 # 6


# 7 # 8


# 9 # 10
# 11