Whole-body 18F-FDG PET/CT scan in a patient with Cervical Cancer taken from the PETWB-REP dataset. The following English report (translated from original Chinese) is taken verbatim from the public dataset and has not been modified or otherwise checked for accuracy (see the end for citation).

Findings

After fasting and intravenous injection of 18F-FDG, and resting, a whole-body PET/CT scan was performed.
The whole-body tomographic images showed:The brain morphology and structure were normal, with no abnormal density shadows in the brain parenchyma, and no significant abnormalities in FDG uptake.
No widening of the ventricles, sulci, fissures, or cisterns was observed; the ventricles were symmetrical, and there was no midline shift.
Both eyeballs were symmetrical, with no significant abnormalities.
No thickening of the paranasal sinus mucosa was observed, and the sinus walls were intact.
No thickening of the nasopharyngeal wall was observed, and FDG uptake was normal; the pharyngeal recesses were symmetrical, the Eustachian tube openings were not narrowed, the infratemporal and pterygopalatine fossae were structurally normal, and the bilateral parapharyngeal spaces were clear, with no abnormalities in FDG uptake.
No abnormal density shadows were observed in the bilateral parotid and submandibular glands.
The oropharynx and laryngopharynx were normal in morphology and structure.
The thyroid gland was normal in morphology and size, with slightly uneven density, and no abnormalities in FDG uptake.
No enlarged lymph nodes were observed in the bilateral deep cervical spaces or submandibular region.
Lung markings were clear bilaterally.
Several ground-glass nodules with indistinct borders were observed in the apical and posterior segments of the right upper lobe and the posterior and posterior segments of the left lower lobe, the largest being approximately 0.5 cm in diameter.
FDG uptake was normal.
Multiple solid nodules with clear borders were observed bilaterally, the largest located in the lateral basal segment of the right lower lobe, approximately 0.5 cm in diameter.
FDG uptake was normal.
A few linear lesions were observed bilaterally, with normal FDG uptake.
No pleural thickening was observed bilaterally, and there was no pleural effusion or pneumothorax.
No significantly enlarged lymph nodes were observed in the bilateral hilar and mediastinal regions.
The cardiac silhouette was normal.
Some arteries showed slight sclerosis.
No abnormal density shadows were observed in the bilateral breasts, and FDG uptake was normal.
No esophageal dilation was observed, and no significant thickening or mass was observed in the esophageal wall.
FDG uptake was normal.
The liver showed no obvious abnormalities in shape and size, with smooth liver margins and no widening of the hepatic fissure.
Several small cystic lesions were observed within the liver, the largest being approximately 0.5 cm in diameter.
FDG uptake was normal.
The main portal vein showed no significant widening, and no dilation was observed in the intrahepatic or extrahepatic bile ducts.
The gallbladder showed no abnormalities in shape and size, with dense nodules within the gallbladder, approximately 0.5 cm in diameter.
The gallbladder wall showed no thickening, and local FDG uptake was normal.
The pancreas was normal in shape, with no obvious abnormal density shadows in the parenchyma.
The main pancreatic duct was not widened, and FDG uptake was normal.
The spleen showed no abnormalities in shape, size, density, or FDG uptake.
Both kidneys were normal in shape and size, with no obvious abnormal density shadows in the parenchyma.
The renal pelvis, calyces, and ureters were not widened, and FDG uptake was normal.
Postoperative changes following a right adrenal tumor were noted, but no obvious abnormalities were observed in the surgical area.
Left adrenal gland showed no obvious abnormalities on contrast imaging.
Stomach distension was poor, with slight thickening of the antral wall and mildly increased FDG uptake (SUVmax = 1.5).
Intestinal distension was unsatisfactory, with continuous increased FDG uptake in the descending colon, sigmoid colon, and rectum (SUVmax = 5.5).
No obvious abnormalities were seen in the bilateral adnexa.
Bladder distension was adequate, with no obvious positive stones.
The cervix was full, with uneven density and soft tissue density shadows, and increased FDG uptake (SUVmax = 5.8), with an uptake area of approximately 3.4*3.1*2.9cm and indistinct borders, involving the upper vagina; no other obvious space-occupying lesions were seen in the uterus, and FDG metabolism was normal.
No significantly enlarged lymph nodes or significant fluid accumulation were seen in the abdominopelvic cavity.
The spinal alignment is normal, with some vertebral body margin osteophytes, and L5/S1 intervertebral disc bulge with posterior margin calcification.
Systemic bone marrow FDG metabolism is normal.

Impression

1. Cervical mass with elevated FDG metabolism, consistent with cervical cancer.

2. a. Several ground-glass nodules in both lungs, FDG metabolism normal, suggestive of inflammation or atypical adenomatous hyperplasia; annual HRCT follow-up recommended. b. Chronic inflammatory nodules (solid) in both lungs; CT follow-up recommended. A few post-inflammatory lesions in both lungs. Minor arteriosclerosis in some arteries.

3. Small liver cysts. Gallstones. Post-operative changes following a right adrenal tumor.

4. Chronic inflammatory changes or physiological uptake in the gastric antrum and part of the intestine; endoscopic follow-up recommended.

5. Degenerative changes in the spine; L5/S1 intervertebral disc bulge with posterior calcification.

6. No obvious abnormalities seen on cranial scintigraphy.

This case is from PETWB-REP, a curated dataset of whole-body 18F-FDG PET/CT scans and corresponding radiology reports from 490 patients with a broad spectrum of malignancies. The data were retrospectively collected from patients who underwent clinically indicated whole-body 18F-FDG PET/CT scans at the Shanghai Universal Medical Imaging Diagnostic Center between 2021 and 2024.

License: Creative Commons Attribution 4.0 International (CC BY 4.0)

Citation:
Xue, L., Feng, G., Wenbo, Z., Zhang, Y., Li, L., Wang, S., Peng, L., Peng, S., & Gao, X. (2026). PETWB-REP: A Multi-Cancer Whole-Body FDG PET/CT Dataset with Corresponding Radiology Reports [Data set]. Zenodo. https://doi.org/10.5281/zenodo.18670487