Sphenoid sinuscopy may be performed via trocar ... Bone destruction is more suggestive of a malignant lesion, although such a lesion may also occur with severe infections and mucoceles.

If the infection is in the posterior ethmoids and sphenoid, symptoms are described ... area and to identify and biopsy suspicious lesions.

The model was able to identify and demarcate the edges of 85% of the most radiologically aggressive prostate lesions. Tumors with a larger volume, as estimated by the AI model, were associated ...

The ethmoid sinus cavities are one of four pairs of sinus cavities in your face, the others being the maxillary, frontal, and sphenoid sinus cavities. In the center of the ethmoid bone, between the ...

Most people won't have problems with the urethra, but a few people may suffer from benign (no cancer) urethral lesions. The urethra is a tube-like organ that carries urine from the bladder out of the ...