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 scan 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.
The eyeballs were symmetrical bilaterally, with no significant abnormalities.
No thickening of the paranasal sinus mucosa was observed, and the sinus walls were intact.
The nasal septum was slightly deviated, but the nasopharyngeal wall was not thickened, and FDG uptake was normal.
The pharyngeal recesses were symmetrical bilaterally, the Eustachian tube openings were not narrowed, the infratemporal and pterygopalatine fossae were structurally normal, and the parapharyngeal spaces were clear bilaterally, with no abnormal FDG uptake.
The palatine tonsils showed physiological uptake bilaterally.
No abnormal density shadows were observed in the bilateral parotid and submandibular glands.
The laryngopharynx morphology and structure were normal.
Thyroid gland is normal in shape and size, with slightly uneven density; FDG uptake is normal.
No enlarged lymph nodes were seen in the bilateral deep cervical spaces or submandibular region.
Lung markings are clear bilaterally.
Small solid nodules are present in the lower lingular segment of the left upper lobe and the lateral basal segment of the left lower lobe, the largest with a short diameter of approximately 0.2 cm; FDG uptake is normal.
Calcification is present in the right lower lobe; FDG uptake is normal.
No pleural thickening was observed bilaterally; there is no pleural effusion or pneumothorax bilaterally.
No significantly enlarged lymph nodes were seen in the bilateral hilar and mediastinal regions.
The cardiac silhouette is normal; cardiac chamber density is lower than myocardial density.
No abnormal density shadows were seen in the breasts bilaterally; FDG metabolism is normal.
The esophagus is not dilated; the esophageal wall is not significantly thickened or lumped; FDG uptake is normal.
The liver showed no obvious abnormalities in shape and size, with smooth liver margins and no widening of the hepatic fissure.
Plain CT scan showed no obvious abnormal density shadows in the liver parenchyma, and FDG uptake was normal.
The main portal vein showed no obvious widening, and no dilation was observed in the intrahepatic or extrahepatic bile ducts.
The gallbladder showed no abnormalities in shape and size, with no thickening of the gallbladder wall and no abnormal local FDG uptake.
The pancreas was normal in shape, with no obvious abnormal density shadows in the parenchyma, no widening of the main pancreatic duct, and no obvious abnormalities in FDG uptake.
The spleen showed no abnormalities in shape, size, density, or FDG uptake.
Both kidneys were normal in shape and size, with several punctate dense shadows in the renal parenchyma and several small cystic lesions in the renal parenchyma, the largest being located in the middle of the left kidney, with a long diameter of approximately 0.9 cm, and FDG uptake was absent.
The renal pelvis, calyces, and ureters showed no widening, and FDG uptake was normal.
Bilateral adrenal gland imaging showed no obvious abnormalities.
The stomach was poorly distended, with a significant amount of residual contents; the stomach wall was not significantly thickened, and FDG uptake was not significantly abnormal.
The intestines were poorly distended, with no significant thickening or mass in the intestinal wall; FDG uptake was physiological.
The cervix was full, with a slightly low-density mass accompanied by increased FDG uptake (SUVmax = 11.0, uptake range approximately 3.0*2.6cm); the remaining uterine margins were not smooth, and a soft tissue density bulge was observed on the right side of the uterine body; FDG metabolism was not abnormal.
The endometrial area showed uneven density with patchy increased FDG uptake (SUVmax = 7.7).
A cystic lesion was observed in the left adnexal region, approximately 3.7*3.5cm in size, with absent FDG uptake.
Small lymph nodes were observed bilaterally near the iliac vessels and bilaterally inguinally, the largest with a short diameter of approximately 0.7cm; FDG metabolism was not abnormal.
A small amount of pelvic effusion was present.
Bladder distension is inadequate, with no obvious positive stones observed.
Overall muscle uptake is high, spinal alignment is normal, and overall bone density is normal.
Systemic bone marrow FDG metabolism is normal.

Impression

1. a. Cervical mass with increased FDG metabolism, consistent with cervical cancer; reactive hyperplasia of bilateral iliac vessels and bilateral inguinal lymph nodes. b. Possible uterine fibroids, physiological uptake within the uterine cavity; possible left ovarian cyst; ultrasound follow-up recommended. Small amount of pelvic effusion.

2. Chronic inflammatory miliary nodules in the left lung. Calcifications in the lower lobe of the right lung. Anemia.

3. Bilateral renal calcifications. Bilateral renal cysts.

4. 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