ACCESSORY INTRATHORACIC RIBS- A QUAINT ANATOMICAL VARIATION

Intrathoracic accessory lobe of the liver.

A Variant Accessory Belly of Extensor Indicis Muscle: An Anatomical Variation

Muscular variations of the extensor compartment of the forearm are generally encountered during surgical and dissection procedures. Additional bellies, extra tendons, and abnormal attachment are such reported variations. Knowledge of these kinds of variation are important for hand surgeons to plan the surgical procedure and modify their approach to that case, or the surgeon can take the advanta...

Lingual accessory mental foramen: a report of an extremely rare anatomical variation.

The presence of accessory foramina and canals in the mandible is frequently overlooked in clinical procedures. It is important to note that these anatomical variations may only be pre-surgically detected on imaging exams, and such detection may directly influence therapeutic success. We describe a previously unreported case of accessory mental foramen located in the lingual cortical bone of the...

Accessory mental foramen: A rare anatomical variation detected by cone-beam computed tomography

The mental foramen is a bilateral opening in the vestibular portion of the mandible through which nerve endings, such as the mental nerve, emerge. In general, the mental foramen is located between the lower premolars. This region is a common area for the placement of dental implants. It is very important to identify anatomical variations in presurgical imaging exams since damage to neurovascula...

Accessory gallbladder: a new anatomical variation arising from both left and right hepatic ducts

We present a case of accessory gallbladder demonstrating an anatomical variation not previously reported. While rare, accessory gallbladders are an important consideration if a cholecystectomy is to be performed. We also present a brief literature review of accessory gallbladders.