TNM pulmón Flashcards

1
Q

T de pulmón (5)

A

Tis: In-situ
T1: No afecta pleura ni bronqio principal. <3cm
T2: 3-7 cm. afecta pleura visceral y bronquio prinicpal a 3cm de carina.
T3: >7cm. Pleura parietal, pared torácica, diafragma y nervio frénico.
T4: Invasión a mediastino, corazón, grandes vasos, tráquea. esófago, laríngeo recurrente.

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2
Q

T1a:
T1b

A

T1a: <2cm
T1b: 2-3 cm

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3
Q

Afecta el nervio frénico

A

T3

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4
Q

Afecta el laríngeo recurrente.

A

T4

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5
Q

N de pulmón. (4)

A

N0: Sin metástasis
N1: Hiliar y peribronquial homolateral.
N2: Subcarinales y mediastínicos.
N3: Mediastínicos, hiliars contralaetrales o supraclaviculares.

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6
Q

M de pulmón.

A

M0: Sin metástasis a distancia
M1: Metástasis a distancia.

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7
Q

M1a:
M1b:

A

M1a: Nódulo tumoral independiente.
M1b: Metástasis a distancia

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