case_images: PMC9664913_01
case_images: Chest computed tomography showing a nodular shadow in the left upper lobe.
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case_images: PMC9664913_01_OTT-15-1369-g0001.jpg
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case_images: A 67-year-old Japanese male never-smoker was diagnosed with stage IA3 lung adenocarcinoma of the left upper lobe (Figure 1).
case_images: Chest computed tomography showing ascites 33 months after operation.
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case_images: PMC9664913_01_OTT-15-1369-g0002.jpg
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case_images: However, ascites accumulated 33 months after the operation (Figure 2), paratracheal lymph node metastasis and pleural dissemination emerged (Figure 3), and positron emission tomography-computed tomography (CT) showed accumulation in the bronchial and axillary lymph nodes (Figure 4).
case_images: Chest computed tomography showing paratracheal lymph node metastasis and pleural dissemination.
case_images: OTT-15-1369-g0003.jpg
case_images: PMC9664913_01_OTT-15-1369-g0003.jpg
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case_images: However, ascites accumulated 33 months after the operation (Figure 2), paratracheal lymph node metastasis and pleural dissemination emerged (Figure 3), and positron emission tomography-computed tomography (CT) showed accumulation in the bronchial and axillary lymph nodes (Figure 4).
case_images: Positron emission tomography-computed tomography showing accumulation in the bronchial and axillary lymph nodes.
case_images: OTT-15-1369-g0004.jpg
case_images: PMC9664913_01_OTT-15-1369-g0004.jpg
case_images: f0004
case_images: However, ascites accumulated 33 months after the operation (Figure 2), paratracheal lymph node metastasis and pleural dissemination emerged (Figure 3), and positron emission tomography-computed tomography (CT) showed accumulation in the bronchial and axillary lymph nodes (Figure 4).
case_images: Clinical course of patient with peritoneal carcinomatosis of lung cancer.
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case_images: PMC9664913_01_OTT-15-1369-g0005.jpg
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case_images: His abdominal distention resolved, and drainage of peritoneal ascites was no longer required (Figure 5).
case_images: Chest computed tomography showing (A) shrinkage of paratracheal and axillary lymph nodes and (B) decreased peritoneal fluid after initiation of dabrafenib/trametinib therapy.
case_images: OTT-15-1369-g0006.jpg
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case_images: Chest CT after the initiation of dabrafenib and trametinib therapy revealed reduced paratracheal and axillary lymph nodes (Figure 6A) and decreased peritoneal ascites (Figure 6B).  