Cancer de estomago Flashcards

1
Q

Cancer mas frecuente en estomago

A

Adenocarcinoma

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2
Q

Factores de riesgo en adenocarcinoma de estomago

A

Familiar de 1er grado, sd. Lynch, grupo sanguineo A, ulceras pepticas por HP, tabaco

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3
Q

condicion premaligna mas importante y frecuente para cancer de estmago

A

Gastritis cronica atrofica

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4
Q

factores protectores de cancer de estomago

A

AINES, dieta

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5
Q

Diseminaciones metastasicas ganglionarias encontrados en cáncer gastrico

A

Ganglio subclavicular (Virchow)
Ganglio axilar izquierdo (Irish)
Ganglio de maria Jose (Periumbilcal)
Tumor ovarico (Krukemberg)

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6
Q

Mejor estudio para determinar estadiaje en cancer de estomago

A

Ecoendoscopia (T y N)

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7
Q

Estudio para diagnostico de cancer de estomago

A

Biopsia

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8
Q

Estudio para determinar metastasis a distancia en cancer de estómago

A

Tomografía

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9
Q

Hasta que capa compromete un carcinoma in situ o early cancer

A

Puede comprometer mucosa pero no sobrepasa submucosa

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10
Q

Tratamiento de cancer de estomago localizadon en antro

A

Gastrectomia subtotal + Billroth 2 + quimioterapia coadyuvante

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11
Q

Tratamiento de Linfoma MALT

A

Se trata por Helicobacter Pylori y se asocia quimioterapia

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12
Q

Origen de tumores del estroma gastrointestinal (GIST)

A

Células intersticiales de Cajal

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