title: Primary non-Hodgkin's lymphoma of the infratemporal fossa: a rare case report.
abstract: BACKGROUND
  The head and neck are two of the most common sites of extranodal non-Hodgkin's lymphoma (NHL). However, primary tumors of the infratemporal fossa are infrequent, and NHL in this region is extremely rare.
  
  
  METHODS
  We present a case of a 41-year-old female that presented with swelling in the right preauricular region that had persisted for the past two years. The patient was diagnosed as having a small lymphocytic NHL. She initially underwent chemo-radiation but reported relapse. The tumor was excised and again the patient underwent chemotherapy. The patient remained symptomatic and developed a second primary squamous cell carcinoma in the right retromolar trigone.
  
  
  CONCLUSIONS
  We discussed NHL with an emphasis on extranodal manifestations. Extranodal NHL that is limited to a single site can be managed by surgery and regular follow up. To the best of our knowledge, this is only the second case of primary NHL of the infratemporal fossa to be reported in the literature.
authors: Department of Otolaryngology-Head & Neck Surgery, I. G. Medical College, Shimla, HP, 171001, India. anujagdeep@yahoo.co.in
authors: Jagdeep S
authors: JS
authors: Thakur
authors: Ravinder S
authors: RS
authors: Minhas
authors: Narinder K
authors: NK
authors: Mohindroo
authors: Dev R
authors: DR
authors: Sharma
authors: Shobha
authors: S
authors: Mohindroo
authors: Anamika
authors: A
authors: Thakur
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000473:pathology*; D012888:Skull Neoplasms / Q000473:pathology*; D013701:Temporal Bone; D014057:Tomography, X-Ray Computed