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 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.
No thickening of the nasopharyngeal wall was observed; the palatine tonsils were full bilaterally with increased FDG uptake (SUVmax = 8.0).
The laryngopharynx showed no abnormalities in morphology and structure.
The parotid and submandibular glands bilaterally showed normal morphology and density, with physiological FDG uptake.
Focal increased FDG uptake was observed in the right upper alveolar region (SUVmax = 5.4).
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.
Several small solid nodules, approximately 0.2-0.5 cm in diameter, are present in both lungs, with no abnormal FDG uptake.
A few linear lesions are present in both lungs, with no abnormal FDG uptake.
No pleural thickening is observed bilaterally, and there is no pleural effusion or pneumothorax.
No significantly enlarged lymph nodes are seen in the bilateral hilar and mediastinal regions.
The cardiac silhouette is normal.
Some arterial walls show calcification (including the coronary arteries).
The esophagus is not dilated, and the wall is not significantly thickened or swollen; FDG uptake is not increased.
No significant masses or nodules are seen in either breast, and FDG metabolism is not significantly abnormal.
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, and FDG uptake is normal.
The main portal vein is not significantly widened, and 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 and no abnormal local FDG uptake.
The pancreas is normal in morphology, 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 morphology, size, density, and FDG uptake are normal.
Both kidneys are normal in morphology and size.
A small cystic lesion, approximately 0.8 cm in diameter, is present in the lower pole of the left 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.
Gastric distension is poor, with partial thickening of the gastric wall and increased FDG uptake (SUVmax = 3.5).
Intestinal distension is unsatisfactory; no local masses are seen.
A strip-shaped area of increased FDG uptake in the ascending colon is observed (SUVmax = 7.3).
The cervix is full, with a visible soft tissue density mass, relatively well-defined, measuring approximately 2.4*3.2*2.2cm, showing increased FDG uptake (SUVmax = 47.0).
The boundary between the mass and the adjacent rectum is indistinct.
The remaining uterine margins are not smooth, with several soft tissue density bulges, the largest being approximately 1.6cm in length, showing increased density, but FDG metabolism is normal.
No significantly enlarged lymph nodes or fluid accumulation are seen in the abdominopelvic cavity.
No obvious abnormalities are seen in the bilateral adnexa.
The bladder is poorly filled, with no obvious positive stones.
Whole-body bone density is decreased, the spinal alignment is normal, with mild osteophyte formation at some vertebral margins.
L4/5 and L5/S1 intervertebral disc bulges, with no abnormal FDG uptake.
Whole-body skeletal FDG uptake is normal.

Impression

1. a. Cervical mass with elevated FDG metabolism, highly suggestive of cervical cancer; please correlate with clinicopathology. b. Multiple uterine fibroids; please correlate with specialist examination.

2. Chronic inflammatory nodules in both lungs; CT follow-up recommended. A few post-inflammatory lesions in both lungs. Calcification of some arterial walls (including coronary arteries).

3. Possible small cyst in the left kidney.

4. Chronic inflammatory changes or physiological uptake in part of the gastric wall and ascending colon; please correlate with endoscopy.

5. Osteoporosis, mild vertebral osteophyte formation, L4/5 and L5/S1 intervertebral disc bulge.

6. No obvious abnormalities seen on cranial scintigraphy. Right upper alveolar alveolitis. Bilateral palatine tonsillitis.

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