RadNLP/RadNLP2024_main_task huggingface dataset:
Radiology report:
No prior imaging studies for comparison.
Consolidation and ground-glass opacity in the right middle lobe. No definite mass lesion identified, but right hilar lymphadenopathy is suspected, raising the possibility of invasive mucinous adenocarcinoma with lymph node metastasis.
No other active lesions in the lung fields.
No significant mediastinal lymphadenopathy.
No pleural effusion.
Multiple liver cysts, with no evidence of hepatic metastasis.
Low-attenuation mass in the right adrenal gland, likely an adenoma.
No significant abnormalities in the upper abdomen within the imaging range.
No ascites.
No other significant findings.

TNM staging: T0 N0 M0
Radiology report:
Infiltrative shadow in the middle lobe of the right lung, with increased density in segment S5. While findings suggest pneumonia, bronchial washing cytology is Class V, raising suspicion of invasive mucinous adenocarcinoma.
Ground-glass opacity in the right lower lobe, which may also indicate a tumor, with a T classification equivalent to T3.
No significant enlargement of mediastinal or hilar lymph nodes or other mediastinal structural abnormalities.
No pleural effusion.
Scattered hepatic cysts noted.
Low-attenuation nodule with smooth margins in the right adrenal gland, suggestive of an adrenal adenoma.

TNM staging: T4 N0 M0
Radiology report:
Infiltrative shadow in the right middle lobe, presumed to correspond to the known lung cancer lesion.
No pathological lymph node enlargement observed.
No pleural effusion.
Right adrenal gland suspected to have an adenoma; follow-up is recommended.

TNM staging: T0 N0 M0
Radiology report:
Infiltrative shadow in the right middle lobe with unclear mass morphology, raising suspicion of invasive mucinous adenocarcinoma.
Ground-glass opacity in the right lower lobe, possibly indicative of pneumonia.
No mediastinal lymphadenopathy.
No pleural effusion.
Right adrenal nodule, likely an adrenal adenoma.

TNM staging: T0 N0 M0
Radiology report:
Atelectasis in the right middle lobe, suspected to be obstructive atelectasis due to lung cancer based on bronchial washing cytology findings, classified as T2.
Faint ground-glass opacity in the right lower lobe, suggestive of mild inflammatory changes.
No tumorous lesions identified in other lung fields.
No pathological enlargement of mediastinal, hilar, or axillary lymph nodes.
No pleural effusion.
Small nodule in the right adrenal gland, presumed to be a previously noted lesion. PET-CT is recommended to confirm FDG uptake.

TNM staging: T2a N0 M0
Radiology report:
Wedge-shaped area of atelectasis primarily in the right middle lobe, with an air bronchogram and ground-glass opacity at the margins. Bronchial washing cytology indicates Class V, suggesting mucinous adenocarcinoma. The lesion is in contact with the pleura, raising suspicion of visceral pleural invasion.
No findings suggestive of intrapulmonary metastasis.
No lymph node enlargement in the hilar or mediastinal regions, with no evidence of lymph node metastasis.
Nodular shadow near the right adrenal gland, suspected to be a previously identified adenoma, not indicative of distant metastasis.

TNM staging: T2a N0 M0
Radiology report:
Infiltrative shadows in the right middle lobe and ground-glass opacities in the lower lobe, suggestive of pneumonia. However, based on cytological findings, mucinous adenocarcinoma cannot be ruled out. If lung cancer is confirmed, lesions in different lobes of the same lung are suspected.
Slight enlargement of the right hilar lymph nodes, raising suspicion of metastasis.
Right adrenal nodule, suggestive of an adrenal adenoma, but follow-up is recommended to rule out metastasis.
Hepatic cyst.

TNM staging: T4 N0 M0
Radiology report:
Infiltrative shadow with a bronchial air sign in the periphery of the right middle lobe, suspicious of lung cancer, with an estimated maximum diameter of approximately 5 cm.
Ground-glass opacities with centrilobular and panlobular distribution observed around this lesion and in the right lower lobe, likely representing inflammatory changes.
No findings suggestive of lung metastasis.
No pathological enlargement of mediastinal or hilar lymph nodes.
No pleural effusion.
Hepatic cyst noted. No findings suggestive of liver metastasis.
Right adrenal nodule observed. Although CT attenuation is unknown due to the absence of non-contrast CT, it has been previously noted and is likely a benign lesion, such as an adrenal adenoma.
No significant abnormalities in other upper abdominal organs.

TNM staging: T3 N0 M0
Radiology report:
Infiltrative shadow and ground-glass opacity in the right middle lobe, suggesting pneumonia. A partially mass-like area in the periphery raises the possibility of a coexisting tumor.
No significant mediastinal lymphadenopathy.
No pleural effusion.
Low-attenuation area in the liver, likely a cyst.
Small nodule in the right adrenal gland, consistent with an adenoma or similar condition.

TNM staging: T0 N0 M0
Radiology report:
No comparable imaging studies available.
Extensive ground-glass opacities and consolidation in the upper to lower lobes of both lungs, accompanied by thickening of the interlobular septa.
Enlarged lymph nodes in the hilar and mediastinal regions, suspicious of invasive mucinous adenocarcinoma with lymph node metastasis.
Small amount of pleural effusion noted.
No significant abnormalities in the upper abdomen within the imaging range.
No ascites.
No other significant findings.

TNM staging: T4 N2 M1a
Radiology report:
Diffuse ground-glass opacities in both lung fields with thickening of the interlobular septa and increased density, suggesting severe pneumonia.
Sputum cytology is Class V, raising suspicion for invasive mucinous adenocarcinoma.
No significant mediastinal or hilar lymphadenopathy.
No pleural effusion.
No significant abnormalities in the upper abdominal organs within the imaging range.

TNM staging: T4 N0 M1a
Radiology report:
Extensive ground-glass opacities in both lungs with interlobular septal thickening, raising the possibility of mucinous adenocarcinoma based on other examinations.
No pathological lymphadenopathy.
No pleural effusion.
No significant lesions in the upper abdomen.

TNM staging: T4 N0 M1a
Radiology report:
Extensive ground-glass opacities and consolidation predominantly beneath the pleura in both lungs, accompanied by thickening of the interlobular septa, presenting a crazy paving pattern.
While pneumonia is present, invasive mucinous adenocarcinoma distributed in both lungs is also a possibility.
Small amount of pleural effusion noted on the left side.
No clear evidence of mediastinal lymphadenopathy.

TNM staging: T4 N0 M1a
Radiology report:
Extensive ground-glass opacities in both lungs, predominantly in the left, suspicious for invasive mucinous adenocarcinoma based on cytology and tumor markers.
Lesions in at least different lobes of the lung raise suspicion for T4, with similar opacities in the contralateral lung suggesting transbronchial metastasis (M1a).
Soft tissue masses in bilateral hilar regions, suspicious of lymph node metastasis (N3).
No pleural effusion.
No significant findings in the abdominal organs within the imaging range.

TNM staging: T4 N3 M1a
Radiology report:
Extensive infiltrative and ground-glass opacities in both lung fields, resembling findings seen in COVID-19. However, as the PCR test is negative, COVID-19 is ruled out.
Sputum cytology result of class V raises suspicion of mucinous adenocarcinoma of the lung. The primary site is unclear, but bilateral findings suggest contralateral lung metastasis via the airways.
Soft tissue shadows in the mediastinum, suspicious of mediastinal lymph node metastasis.

TNM staging: T4 N2 M1a
Radiology report:
Extensive ground-glass opacities in both lungs, accompanied by thickening of the interlobular septa and other broad interstitial structures. Differential diagnoses include pneumonia, including atypical pneumonia, invasive mucinous adenocarcinoma (supported by sputum cytology findings), pulmonary alveolar proteinosis, and nonspecific interstitial pneumonia (NSIP).
No significant lymph node enlargement in the mediastinum or hila.
No large pleural effusion.

TNM staging: T4 N0 M1a
Radiology report:
Multiple well-defined ground-glass opacities diffusely observed in both lung fields, relatively uniform and accompanied by interlobular septal thickening. Based on laboratory data, the possibility of multiple adenocarcinomas is high.
Coexisting pneumonia cannot be ruled out.
No pathological enlargement of mediastinal, hilar, or supraclavicular lymph nodes.
No pleural effusion.
No findings suggestive of metastasis to upper abdominal organs or bones within the imaging range.

TNM staging: T4 N0 M1a
Radiology report:
Diffuse ground-glass opacities are observed throughout both lung fields. Based on blood test and sputum test results, invasive mucinous adenocarcinoma is a possible diagnosis. Differential diagnoses include viral pneumonia and drug-induced lung injury.
No significant mediastinal lymphadenopathy.
No pleural effusion.
Prominent soft tissue shadow in the AC region of the left breast; further evaluation with ultrasound is recommended as a precaution.

TNM staging: T4 N0 M1a
Radiology report:
No comparable imaging studies.
Mass lesion with heterogeneous enhancement, measuring approximately 36 mm in the left lower lobe, suspicious of lung cancer.
Nodular shadows scattered throughout both lungs, with the largest exceeding 10 mm, suggestive of pulmonary metastases.
Emphysematous changes. No other significant lung lesions.
Multiple enlarged subcarinal lymph nodes, suspicious of metastasis. Left hilar lymph node may be contiguous with the primary lesion.
No other significant lymph node enlargement.
No pleural effusion.
Bilateral adrenal masses with heterogeneous enhancement, nonspecific but suspicious for metastasis.
Renal cysts.
No significant abnormalities in the liver, gallbladder, pancreas, spleen, or pelvic organs.
No ascites.
Cystic mass in the left temporal lobe with a widespread surrounding low-density area and midline shift, suggesting a metastatic brain tumor with edema.
No other significant findings.

TNM staging: T4 N2 M1c
Radiology report:
Findings consistent with chronic emphysema.
Irregularly shaped mass measuring 36 mm in the left lower lobe, suspicious of primary lung cancer.
Scattered small nodules in the left upper lobe, suggesting possible satellite tumor nodules.
Enlarged left hilar and bilateral mediastinal lymph nodes, suspicious of metastasis.
No pleural effusion.
Bilateral adrenal gland nodules, suspicious of metastasis.
No evidence of metastasis to abdominal organs or bones.
Left renal cyst.
Necrotic mass in the left temporal lobe with significant surrounding edema and midline shift to the right, suspicious of a metastatic brain tumor.

TNM staging: T4 N3 M1c
Radiology report:
Emphysematous changes.
Mass lesion measuring 36 mm in the left lower lobe, with a lobulated shape and spiculation, suspicious of lung cancer.
Multiple round nodules in both lungs, suggestive of metastases.
Enlarged lymph nodes below the left pulmonary hilum and tracheal bifurcation, raising suspicion of metastases.
Round masses in bilateral adrenal glands, suspicious of metastases.
Brain metastases confirmed on MRI.

TNM staging: T4 N2 M1c
Radiology report:
Lobulated mass measuring 36 mm in the left lower lobe (S6), with obstruction of the left lower lobe bronchus.
Infiltrative shadow distal to the obstruction, accompanied by obstructive pneumonia.
Enlarged lymph nodes in the left pulmonary hilum and ipsilateral mediastinum, suspicious of lymph node metastasis.
Well-defined nodule in the right lower lobe (S6), suspicious of pulmonary metastasis.
No pleural effusion.
Bilateral adrenal gland nodules, raising suspicion of adrenal metastases.
Bilateral renal cysts noted.
No significant abnormalities in other abdominal organs.
No ascites.
No obvious abdominal lymph node enlargement.

TNM staging: T2a N2 M1c
Radiology report:
Emphysema noted.
Mass measuring 3.6 cm in the left lower lobe, with obstruction of the left lower lobe bronchus and narrowing of the bronchus in the left lingular segment. Infiltration into the left pulmonary artery and vein within the mediastinum, suggestive of T4.
Enlarged mediastinal lymph node (#4L), raising suspicion of N2. Possible lymph node enlargement on the right side at the tracheal bifurcation, suggesting N3 if metastasis is present.
No pleural effusion.
Nodules in both adrenal glands, suspicious of metastasis.
Cyst noted in the left kidney.
No significant findings in the liver, gallbladder, pancreas, or spleen.

TNM staging: T4 N3 M1c
Radiology report:
Head CT:
Nodular lesion in the left cerebral hemisphere with extensive surrounding edema, suspicious of a metastatic brain tumor.

Chest CT:
Findings of emphysema, indicating a predisposition to lung cancer.
Solid mass lesion approximately 36 mm in the left lower lobe (S10), suspicious of primary lung cancer. The lesion is in contact with the interlobar pleura, raising suspicion of interlobar pleural invasion.
Obstructive atelectasis involving part of the left lower lobe.
Multiple nodules in the right lung, suspicious of contralateral lung metastases.
Nodular lesion in the left upper lobe, suggestive of intralobar metastasis within the same lung.
Enlarged lymph nodes from the left pulmonary hilum to the mediastinum, raising suspicion of lymph node metastases.

TNM staging: T4 N2 M1b
Radiology report:
Head:
29 mm mass in the left temporoparietal lobe with extensive surrounding edema, suspicious of brain metastasis.
Significant mass effect with midline shift and left uncal herniation.

Chest to Pelvis:
Severe emphysematous changes.
36 mm mass spanning the interlobar pleura from the left upper lobe to the lower lobe, suspicious of lung cancer. Peripheral consolidation suggests obstructive pneumonia.
Multiple nodules in both lungs, lung metastases cannot be ruled out.
Ipsilateral mediastinal and subcarinal lymphadenopathy, suspicious of metastasis.
No pleural effusion.
Bilateral adrenal nodules, suspicious of metastases.
No significant abnormalities in the liver, gallbladder, pancreas, spleen, or kidneys.
No para-aortic lymphadenopathy or ascites.

TNM staging: T2a N2 M1c
Radiology report:
Emphysematous changes.
Irregularly margined mass measuring 36 mm in the central region of the left lower lobe, causing severe narrowing of the left lower lobe bronchus and partial atelectasis in the peripheral region.
Multiple spherical nodules scattered throughout both lung fields.
Pathologically enlarged lymph nodes in the left pulmonary hilum and left mediastinum, raising suspicion of lymph node metastasis.
No pleural effusion.
Multiple masses in both adrenal glands, suggestive of adrenal metastasis.
No findings suggestive of liver metastasis.
Left renal cyst.
No significant abnormalities in other abdominal organs.
No pathologically enlarged lymph nodes in the abdomen.
No ascites.
No bone destruction or sclerosis suggestive of bone metastasis.
Cystic lesion in the left temporal lobe with an extensive surrounding low-density area indicative of edema, causing a midline shift to the right due to compressive changes.
Findings strongly suggest brain metastasis with necrosis or cystic changes.

TNM staging: T2a N2 M1c
Radiology report:
Emphysematous changes observed.
Irregular mass measuring 36 mm in the left lower lobe, suspicious of lung cancer.
Nodular shadows scattered throughout both lung fields, raising suspicion of metastases.
Enlarged lymph nodes in the mediastinum, suggestive of metastases.
No pleural effusion.
Low-density area in the left cerebral hemisphere, suggestive of edematous changes. Some areas appear mass-like, raising suspicion of brain metastases, with a midline shift to the right.
Masses in both adrenal glands, suspicious of metastases.
Left renal cyst noted.
No ascites.

TNM staging: T4 N2 M1c
Radiology report:
Part-solid nodule with a lobulated shape measuring 33 mm in the S1+2 segment of the left upper lobe, with an internal high-density portion measuring 13 mm, consistent with findings of known lung adenocarcinoma.
Tiny nodular shadow in the dorsal S1 segment of the right upper lobe, unchanged from a CT scan 5 years ago, likely a benign lesion such as an old granuloma or intrapulmonary lymph node.
No obvious metastases or other active lesions in the lung fields.
No significant lymph node enlargement in the mediastinum or hilar regions.
No pleural effusion.
Fatty liver noted. Post-cholecystectomy status observed.
No obvious abnormalities in the upper abdomen within the imaging range.
No ascites.
No other significant findings.

TNM staging: T1b N0 M0
Radiology report:
Partially solid nodule in the left lung apex, measuring 33 mm in maximum diameter with a 13 mm solid component, corresponding to a known lesion of lung adenocarcinoma.
Small subpleural nodule in the right lung apex, unchanged from previous CT scans, likely a residual inflammatory nodule.
No other nodules or infiltrative shadows in the lung fields.
No significant enlargement of mediastinal or hilar lymph nodes and no mediastinal structural abnormalities.
No pleural effusion.
Suspected fatty liver.
Post-cholecystectomy status noted.
No obvious abnormalities in the abdominal organs within the imaging range.

TNM staging: T1b N0 M0
Radiology report:
Well-defined mixed ground-glass nodule (GGN) measuring 33 mm in the left upper lobe, suspicious of lung cancer.
Small subpleural nodule in the right upper lobe, unchanged from the previous examination, likely representing chronic inflammatory changes.
No pathological lymph node enlargement identified.
No evidence of significant metastasis in the upper abdomen.

TNM staging: T2a N0 M0
Radiology report:
Mass lesion in the left lung apex with a maximum diameter of 33 mm, including a 13 mm solid component.
Small subpleural nodule in the right lung apex with no change in size, likely due to chronic inflammatory changes.
No mediastinal lymph node enlargement.
No pleural effusion.
Post-cholecystectomy status.
Fatty liver.
No significant abnormalities in the abdominal organs within the imaging range.

TNM staging: T1b N0 M0
Radiology report:
Ground-glass opacity with a solid mass measuring 1.3 cm in the left upper lobe, suspicious of lung cancer based on the clinical course, consistent with T1b.
No enlargement of mediastinal or hilar lymph nodes.
No pleural effusion.
No findings suggestive of metastasis to the liver or adrenal glands.
Post-cholecystectomy status noted.
No significant abnormalities observed in the pancreas, spleen, or kidneys.

TNM staging: T1b N0 M0
Radiology report:
Mass-like lesion approximately 3 cm in size in S1+2 of the left upper lobe, predominantly ground-glass opacity with an internal solid component, suspicious of lung cancer.
No pulmonary metastases.
No pathological enlargement of hilar or mediastinal lymph nodes.

TNM staging: T1mi N0 M0
Radiology report:
Irregular nodule measuring 33 mm in the left upper lobe, accompanied by a linear shadow continuous with the pleura, suspicious of lung cancer.
Small nodule in the right upper lobe shows no significant changes compared to five years ago, likely a benign lesion such as a granuloma.
No significant lymph node enlargement in the hilar or mediastinal regions.
No pleural effusion.
Fatty liver.

TNM staging: T2a N0 M0
Radiology report:
Ground-glass-like mass in the left upper lobe with relatively well-defined margins and a partially lobulated appearance, consistent with a known cancerous lesion.
The tumor measures 33 mm in maximum diameter, with a solid component measuring 13 mm.
Small nodule at the pleural edge of the right lung apex, unchanged from a CT scan 5 years ago, likely a benign lesion.
No lesions suggestive of lung metastasis.
No pathological enlargement of mediastinal, hilar, or supraclavicular lymph nodes.
No pleural effusion.
No lesions suspicious for metastasis in the liver or adrenal glands.
No significant abnormalities in other upper abdominal organs within the imaging range.
No findings of bone metastasis, such as bone destruction or sclerosis.

TNM staging: T1b N0 M0
Radiology report:
Part-solid ground-glass nodule (GGN) measuring 33 mm, with a 13 mm solid component, observed in the left upper lobe, suspicious of lung cancer.
Small subpleural nodule in the right upper lobe, unchanged from the previous examination, likely a benign nodule.
No significant mediastinal lymphadenopathy.
No pleural effusion.

TNM staging: T1b N0 M0
Radiology report:
No comparable imaging studies available.
Lobulated nodule with spiculation, 15 mm in maximum diameter, in S3 of the right upper lobe, suggestive of lung cancer.
Emphysematous changes.
No obvious metastases or other active lesions in the lung fields.
No significant mediastinal or hilar lymphadenopathy.
No pleural effusion.
Left renal cyst.
No significant abnormalities in the upper abdomen within the imaging range.
No ascites.
No other significant findings.

TNM staging: T1b N0 M0
Radiology report:
Findings consistent with moderate chronic pulmonary emphysema.
Lobulated mass with spiculation in the right upper lobe (S3), measuring 15 mm in maximum diameter, suspicious of lung cancer.
No significant enlargement of mediastinal or hilar lymph nodes or other mediastinal structural abnormalities.
No pleural effusion.
Left renal cyst noted.
No obvious abnormalities in the upper abdominal organs within the imaging range.

TNM staging: T1b N0 M0
Radiology report:
15 mm nodule in the right upper lobe (S3), presumed to be the known primary lesion.
No pathological lymphadenopathy.
No pleural effusion.
No significant metastases in the upper abdomen.

TNM staging: T1b N0 M0
Radiology report:
Nodule with spiculation in the right upper lobe (S3), measuring 15 mm in maximum diameter, suspicious of lung cancer.
Emphysema observed.
No pulmonary metastases.
No pleural effusion.
No evidence of liver or adrenal metastases.
Left renal cyst noted.

TNM staging: T1b N0 M0
Radiology report:
Emphysema.
Nodule measuring 1.5 cm in the right upper lobe with spiculated margins, suspicious of primary lung cancer.
Scattered linear shadows and polygonal opacities in other lung fields, likely representing old inflammatory scars and nodules.
No enlargement of mediastinal, hilar, or supraclavicular lymph nodes.
No pleural effusion.
No tumorous lesions identified in the liver or adrenal glands.
Cyst observed in the left kidney.
No significant findings in the abdominal region within the imaging range.

TNM staging: T1b N0 M0
Radiology report:
Emphysema.
Nodular shadow measuring 15 mm in the right upper lobe, suspicious of primary lung cancer.
No evidence of intralobar metastasis.
Lymph nodes in the mediastinum and hilum are observed, but their morphology does not strongly suggest metastasis.

TNM staging: T1b N0 M0
Radiology report:
Irregular 15 mm nodule with spiculation in the right upper lobe, suspicious of lung cancer.
No other obvious abnormalities in the lung fields.
No significant lymph node enlargement in the mediastinum or hilum.
Liver cyst and left renal cyst noted.

TNM staging: T1b N0 M0
Radiology report:
Emphysematous changes observed.
Lobulated mass in the right upper lobe, measuring 15 mm with spiculated margins, suspicious of lung cancer.
Scattered small nodules along the pleural edges of both lungs, likely benign lesions such as old inflammatory changes or intrapulmonary lymph nodes.
No mediastinal or hilar lymphadenopathy.
No pleural effusion.
No evidence of metastasis to the liver or adrenal glands.
Hepatic cyst and left renal cyst noted.
No significant abnormalities in the upper abdominal organs within the imaging range.
No bone destruction or sclerosis within the imaging range of the bones.

TNM staging: T1b N0 M0
Radiology report:
Emphysematous changes.
Irregularly margined 15 mm nodule with spiculation in the right upper lobe, suspicious of lung cancer.
Small angular-shaped nodule in the right upper lobe, likely a benign lesion.
No significant mediastinal lymphadenopathy.
No pleural effusion.
Hepatic cyst noted.
Left renal cyst noted.

TNM staging: T1b N0 M0