Related Experiment Video
Updated: Jun 27, 2026
Identifying, Diagnosing, and Grading Malignant Peripheral Nerve Sheath Tumors in Genetically Engineered Mouse Models
Published on: May 17, 2024
Pott's puffy tumor
Emin Karaman1, Yusif Hacizade, Huseyin Isildak
1Otolaryngology Department, Cerrahpasa Medical School, Istanbul University, Istanbul, Turkey.
Abstract:
Pott's Puffy tumor is a rare clinical entity characterized by subperiosteal abscess associated with osteomyelitis. It is usually seen as a complication of frontal sinusitis or trauma predominantly in the adolescent age group. Pott's Puffy tumor can be associated with cortical vein thrombosis, epidural abscess, subdural empyema, and brain abscess. The cause of vein thrombosis is explained by venous derange of the frontal sinus, which occurs through diplopic veins, which communicate with the dural venous plexus; septic thrombi can potentially evolve from foci within the frontal sinus and propagate through this venous system. An apparently healthy 7-year-old girl presented to the emergency service of otolaryngology with complaints of swelling of forehead and periorbital zone, headache, chills, fever, and rhinorrhea. The patient described in this case report had 2 important complications of paranasal sinus disease: the relatively common complication of postseptal cellulites and the less common complication of Pott's Puffy tumor.
Insights
Pott's Puffy tumor, a rare subperiosteal abscess with osteomyelitis, can arise from frontal sinusitis. This case highlights its potential complications in a pediatric patient.
Area of Science:
- Otolaryngology
- Pediatric Infectious Diseases
- Neurosurgery
Background:
- Pott's Puffy tumor is a rare subperiosteal abscess linked to osteomyelitis, typically complicating frontal sinusitis or trauma.
- It predominantly affects the adolescent age group.
Observation:
- A previously healthy 7-year-old girl presented with forehead and periorbital swelling, headache, fever, chills, and rhinorrhea.
- This case involved postseptal cellulitis and the less common Pott's Puffy tumor.
Findings:
- Pott's Puffy tumor can lead to severe intracranial complications, including cortical vein thrombosis, epidural abscess, subdural empyema, and brain abscess.
- Venous thrombosis is attributed to frontal sinus venous derangement communicating with the dural venous plexus.
Implications:
- Early recognition and management of Pott's Puffy tumor are crucial to prevent potentially life-threatening intracranial complications.
- This case underscores the importance of considering rare complications of paranasal sinus disease in pediatric patients.
Related Concept Videos
02:23Abnormal Proliferation
01:11Pyloric Obstruction