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 scan showed: Normal brain morphology and structure; no abnormal density shadows were seen in the brain parenchyma; no significant abnormalities in FDG uptake were observed.
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.
No thickening of the paranasal sinus mucosa was observed; the sinus walls were intact.
Slight thickening of the right nasopharyngeal wall with increased FDG uptake (SUVmax = 3.9) was observed; the palatine tonsils were symmetrical, and FDG uptake was physiological.
The laryngopharynx was normal in morphology and structure.
The parotid and submandibular glands were normal in morphology and density, with physiological FDG uptake.
Focal increased FDG uptake was observed in the right upper alveolar ridge (SUVmax = 3.4).
The thyroid gland was normal in morphology and size, with uniform density; no abnormal FDG uptake was observed.
No significantly enlarged lymph nodes were observed in the bilateral deep cervical spaces, submandibular region, or submental region.
The lung markings are clear, with a few linear lesions in both lungs; FDG uptake is normal.
A pneumocystic cavity, approximately 6 mm in diameter, is present in the right upper lobe.
No pleural thickening is observed bilaterally, and there is no pleural effusion or pneumocystis.
No significantly enlarged lymph nodes are seen in the bilateral hilar and mediastinal regions.
The cardiac silhouette is normal.
Calcification is present in some arterial walls (including the coronary arteries).
The esophagus is not dilated, and the wall is not significantly thickened or swollen; FDG uptake is not increased.
Both breasts have dense glandular tissue; punctate dense shadows are seen in the left breast; FDG metabolism is normal.
The liver is normal in shape and size, with smooth borders; the hepatic fissure is not widened; no significant abnormal density shadows are seen in the liver parenchyma on plain CT scan; 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 absent.
The pancreas is normal in shape; no significant abnormal density shadows are seen in the parenchyma; the main pancreatic duct is not widened; FDG uptake is normal.
Spleen morphology, size, density, and FDG uptake were normal.
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.
The left adrenal gland was slightly enlarged, but FDG metabolism was normal.
The right adrenal gland showed no obvious abnormalities on contrast imaging.
The stomach was adequately filled, with no thickening of the stomach wall, and FDG uptake was normal.
Intestinal filling was unsatisfactory, with no local masses observed, and FDG uptake was normal.
The cervix was full, with a soft tissue density mass on the left side of the cervix, approximately 2.9*2.6*3.0cm in size, with indistinct borders, involving the upper vagina, showing increased FDG uptake (SUVmax=9.7).
No other abnormal density shadows were observed in the uterus.
Multiple lymph nodes were visible near the left iliac vessels, the largest with a short diameter of approximately 1.5cm, showing increased FDG uptake (SUVmax=6.6).
No obvious abnormalities were observed in the bilateral adnexa.
The bladder was poorly filled, with no obvious positive stones observed.
The spinal alignment was normal, with mild osteophyte formation at the margins of some vertebral bodies.
No abnormalities were observed in the whole-body skeletal FDG uptake.

Impression

1. Cervical mass with elevated FDG metabolism, consistent with cervical cancer; multiple lymph node metastases near the left iliac vessels.

2. A few fibrotic lesions in both lungs. A pneumocystic cavity in the right upper lobe. Calcification of some arterial walls (including the coronary arteries).

3. Bilateral breast hyperplasia, with calcification in the left breast.

4. Post-cholecystectomy changes. Mild left adrenal hyperplasia.

5. Mild vertebral osteophyte formation.

6. No obvious abnormalities on cranial scintigraphy. Right superior alveolar ulceration. Chronic inflammation of the right lateral nasopharyngeal wall.

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