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, a whole-body PET/CT scan was performed.
The whole-body images showed: Normal brain morphology and structure; no abnormal density shadows were seen in the brain parenchyma; no significant abnormalities were observed in FDG uptake.
No widening of the ventricles, sulci, fissures, or cisterns was observed; the ventricles were symmetrical, and there was no midline shift.
The eyeballs were symmetrical and showed no significant abnormalities.
Thickening of the ethmoid sinus mucosa was observed bilaterally, but no thickening was observed in the mucosa of the remaining paranasal sinuses; the sinus walls were intact.
No thickening of the nasopharyngeal wall was observed; the palatine tonsils were symmetrical bilaterally, and FDG uptake was physiological.
The laryngopharynx showed no abnormalities in morphology and structure.
The parotid and submandibular glands were normal in morphology and density, and showed physiological FDG uptake.
Patchy FDG uptake was observed in the glottic region, with SUVmax = 8.9.
The thyroid gland was normal in morphology and size, with uniform density; no abnormalities were observed in FDG uptake.
No significantly enlarged lymph nodes were observed in the bilateral deep cervical spaces, submandibular region, or submental region.
The lung markings are clear.
Small solid nodules, approximately 0.3 cm in diameter, are present in the apical-posterior segment of the left upper lobe and the anteromedial-basal segment of the left lower lobe; no abnormal FDG uptake was observed.
A few linear lesions are present in both lungs; FDG uptake is normal.
No pleural thickening or pleural effusion/pneumothorax is observed bilaterally.
No significantly enlarged lymph nodes are seen in the hilum or mediastinum bilaterally.
The cardiac silhouette is normal.
The esophagus is not dilated, and the wall is not significantly thickened or swollen; FDG uptake is normal.
No significant masses or nodules are seen in either breast; FDG metabolism is normal.
The liver is normal in shape and size, with smooth borders and no widening of the hepatic fissure.
Plain CT scan shows no significant abnormal density shadows in the liver parenchyma; FDG uptake is normal.
The main portal vein is not significantly widened; no dilation of intrahepatic or extrahepatic bile ducts is observed.
The gallbladder is normal in shape and size, with no thickening of the gallbladder wall; local FDG uptake is normal.
The pancreas is normal in shape, with no obvious abnormal density shadows seen in the parenchyma.
The main pancreatic duct is not widened, and FDG uptake is not significantly abnormal.
The spleen's shape, size, density, and FDG uptake are normal.
Both kidneys are normal in shape and size.
A small cystic lesion, approximately 0.9 cm in diameter, is present in the upper pole of the right kidney.
FDG metabolism is normal.
The renal pelvis, calyces, and ureter are not widened, and FDG uptake is not significantly abnormal.
Bilateral adrenal gland imaging is normal.
The stomach is adequately filled, with a considerable amount of residual contents.
The gastric wall in the cardia and antrum is slightly thickened, and FDG uptake is slightly increased (SUVmax = 3.0).
The intestines are not sufficiently filled, with no local masses seen, and FDG uptake is normal.
A soft tissue density mass, approximately 2.6*2.4*2.9 cm in size, is visible on the left side of the cervix, with indistinct borders, involving the upper vagina.
FDG uptake is increased (SUVmax = 10.7).
No other abnormal density shadows are seen in the uterus, and FDG metabolism is normal.
Left iliac lymph nodes, approximately 0.7 cm in short diameter, showed increased FDG uptake (SUVmax = 3.6).
Bladder distension was poor, but no obvious stones were observed.
The spinal alignment was normal, with mild osteophyte formation at some vertebral margins.
Slight bulging of the L4/5 and L5/S1 intervertebral discs was observed, but FDG uptake was normal.
FDG uptake of the entire skeleton was normal.

Impression

1. Cervical mass with elevated FDG metabolism, highly suggestive of cervical cancer; please correlate with clinicopathology. Possible metastasis to the left iliac lymph nodes.

2. Chronic inflammatory micronodules in the left lung. A few post-inflammatory lesions in both lungs.

3. Small cyst in the right kidney.

4. Chronic gastritis; please follow up with endoscopy.

5. Mild vertebral osteophyte formation; slight bulging of the L4/5 and L5/S1 intervertebral discs.

6. No obvious abnormalities on cranial scintigraphy. A few chronic inflammations in both ethmoid sinuses. Physiological uptake in the glottic region.

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