RadNLP/RadNLP2024_main_task huggingface dataset:
Radiology report:
Multiple tumors are observed in both lungs. Particularly from the right upper lobe to the middle lobe, there is a large tumor with chest wall invasion, suspecting lung cancer with multiple lung metastases.
Bilateral pleural effusion, predominantly on the left. Especially on the left side, tumor formation along the pleura is suspected, which is considered to be dissemination.
The mediastinal lymph nodes are slightly enlarged. Metastasis cannot be ruled out.
There are bilateral adrenal nodules, suspecting metastases.
Bilateral hydronephrosis, please perform additional abdominal examination.

TNM staging: T4 N2 M1c
Radiology report:
A tumor-like lesion with a maximum diameter of 42 mm is observed in segments S9/10 of the right lower lobe of the lung. Primary lung cancer is suspected. There is pleural retraction, suggesting pleural invasion. 
No findings suggestive of lung metastasis.
Infiltration of the right hilar and mediastinal lymph nodes is suspected, suggesting lymph node metastasis.
Multiple sclerotic lesions are observed in the pelvis, suggesting multiple bone metastases.

TNM staging: T2b N2 M1c
Radiology report:
A well-defined ground-glass nodule (GGN) measuring approximately 14 x 15 mm is observed in the right lower lobe, S6, possibly adenocarcinoma in situ (AIS). Please evaluate and follow up from a pneumological perspective. 
Inflammatory scar-like linear opacities are scattered in other areas of the lung.
No pathological lymph node enlargement. No pleural effusion.

TNM staging: Tis N0 M0
Radiology report:
An irregularly margined tumor is located in the left lung apex. The long diameter is 22 mm. It is considered to be a known lung cancer. There is no infiltration into the pleura. 
No lesions suggestive of lung metastasis.
No other significant abnormalities in the lungs.
No pathological enlargement of the mediastinal and hilar lymph nodes, or of the supraclavicular lymph nodes.
No pleural effusion.
No lesions suggestive of metastasis in the liver or adrenal glands.
No gross lesions in the other upper abdominal organs.
No bone destruction or sclerotic lesions suggestive of bone metastasis visualized.

TNM staging: T1c N0 M0
Radiology report:
There is a tumor with a maximum diameter of 42 mm in the lower lobe of the right lung. 
Lung cancer is suspected.
There is enlargement of the right hilar as well as the ipsilateral and contralateral mediastinal lymph nodes, suggesting lymph node metastases.
There is a small amount of pleural effusion on both sides.
The 7th rib on the left is thickened, suggesting bone metastasis.
In addition, there are multiple sclerotic lesions in the lumbar vertebrae and pelvic bones, suggesting multiple bone metastases.

TNM staging: T2b N3 M1c
Radiology report:
An irregular mass is located in the lower lobe of the right lung. Necrotic hypodense areas are seen inside. It is considered to be the indicated cancer lesion. The maximum diameter of the tumor is 42 mm. There is no clear pleural invasion.
Atelectasis is seen in the middle lobe.
No findings suggesting lung metastasis.
No irregular pleural thickening suggesting pleural dissemination.
A mildly enlarged lymph node with central necrosis is seen below the tracheal bifurcation, and it is considered to be metastasis.
The lymph nodes on the left side of the trachea and the left supraclavicular lymph nodes are also mildly enlarged, suspicious of metastases.
A small amount of bilateral pleural effusion is present.
No findings suggesting metastasis to the liver or adrenal glands.
A cyst is found in the left kidney.
No significant abnormalities in the gallbladder, pancreas, or spleen.
There is no pathological enlargement of the abdominal lymph nodes.
There is no ascites.
Multiple sclerotic lesions in the left 7th rib, lumbar vertebrae, and pelvic bones, considered to be metastases.

TNM staging: T2b N3 M1c
Radiology report:
A nodule with a long diameter of 2.2 cm is located in the left upper lobe of the lung. It has a lobulated shape, and spiculated opacities can be seen along its margins. Primary lung cancer is suspected. It is considered to be T1c.
No significant findings in other lung areas.
No enlargement of the mediastinum or hilar lymph nodes.
No pleural effusion.
Coronary calcification.
No significant findings in the visualized abdominal organs.

TNM staging: T1c N0 M0
Radiology report:
A lesion exceeding the chest wall, 13 cm in diameter, is found in the right lung, suggesting lung cancer. Nodules are scattered in both lungs, raising suspicion of lung metastases and pleural dissemination. Accumulation of fluid is seen in the left chest, and atelectasis is present in the left lung. There is a tumor between the stomach and pancreas, suggesting possible metastasis. Tumors are observed in both adrenal glands, suggesting possible metastases. Bilateral hydronephrosis without any clear cause of obstruction visualized. Cysts are found in both kidneys.

TNM staging: T4 N0 M1c
Radiology report:
A tumor measuring 37 mm in diameter is present in the left pulmonary hilum, with spiculated margins and an internal cavity. Lung cancer is suspected. The tumor is located in the upper lobe, but it crosses the interlobar pleura and invades the lower lobe as well. There is also a possibility that it is forming a mass with metastasis to the hilar lymph nodes.
Several nodules of a few millimeters in size are scattered in both lungs. Granulomas or intrapulmonary lymph nodes are suspected, but please follow up to rule out metastasis.
No significant mediastinal lymphadenopathy or ascites.

TNM staging: T2a N1 M0
Radiology report:
There is a focal ground-glass nodule measuring approximately 1.4 x 1.5 mm in S10 of the right lower lung lobe. The margins are clearly defined, and there is no obvious solid component. There is a possibility of adenocarcinoma in situ (AIS). Further examination and treatment are recommended.

TNM staging: Tis N0 M0
Radiology report:
There is an irregular nodule measuring 22 mm in diameter in the upper left lobe, which is believed to be a finding of known lung cancer. No pathological lymph node enlargement. No pleural effusion.

TNM staging: T1c N0 M0
Radiology report:
There is a lobulated tumor with a maximum diameter of 22 mm in the upper lobe of the left lung, with partial pleural indentation. 
No lymph node enlargement. 
No pulmonary metastasis. 
No pleural effusion. 
No gross abnormalities in the visualized abdominal organs.

TNM staging: T1c N0 M0
Radiology report:
No comparable imaging studies are available.
A pure Ground Glass Nodule (GGN) with lobulated shape, measuring approximately 1.5 cm x 1.4 cm is found in S10 of the right lower lobe of the lung, suspecting lung cancer.
There are no obvious metastases or other active lesions in the lungs.
There is no significant lymph node enlargement in the mediastinum or hilum.
Cardiomegaly is suspected. There is no pleural effusion.
No obvious abnormalities in the visualized upper abdomen.
There is no ascites.
No other significant findings.

TNM staging: Tis N0 M0
Radiology report:
A pure GGN of 15 mm is found in the right lower lobe, considered to be the indicated lung cancer lesion. No significant lymph node enlargement in the mediastinum. A small amount of pleural effusion on the right side. There is a tumor-like formation, most likely in liver segment S1. It is at the lower end of the scan range and difficult to evaluate. Please correlate with ultrasound or similar.

TNM staging: Tis N0 M0