ELOISA MARIA MELLO SANTIAGO GEBRIM

(Fonte: Lattes)
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Lattes
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Instituto de Radiologia, Hospital das Clínicas, Faculdade de Medicina - Médico

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  • article 1 Citação(ões) na Scopus
    Temporomandibular joint: from anatomy to internal derangement
    (2023) OLIVEIRA, Lucas Roberto Lelis Botelho de; ALVES, Isabela dos Santos; VIEIRA, Ana Patrícia Freitas; PASSOS, Ula Lindoso; LEITE, Claudia da Costa; GEBRIM, Eloisa Santiago
    Abstract The temporomandibular joint can be affected by various conditions, such as joint dysfunction, degenerative changes, inflammatory processes, infections, tumors, and trauma. The aim of this pictorial essay is to help radiologists identify and describe the main findings on magnetic resonance imaging evaluation of the temporomandibular joint, given that the correct diagnosis is essential for the appropriate treatment of patients with temporomandibular joint disorders.
  • article 20 Citação(ões) na Scopus
    Intracochlear Schwannoma: Diagnosis and Management
    (2014) BITTENCOURT, Aline Gomes; ALVES, Ricardo Dourado; IKARI, Liliane Satomi; BURKE, Patrick Rademaker; GEBRIM, Eloisa Maria Santiago; BENTO, Ricardo Ferreira
    Introduction Schwannomas of the eighth cranial nerve are benign tumors that usually occur in the internal auditory canal or the cerebellopontine angle cistern. Rarely, these tumors may originate from the neural elements within the vestibule, cochlea, or semicircular canals and are called intralabyrinthine schwannomas. Intracochlear schwannomas (ICSs) represent a small percentage of these tumors, and their diagnosis is based on high-resolution magnetic resonance imaging (MRI). Objectives To report the clinical and radiologic features and audiometric testing results of an ICS in a 48-year-old man after a 22-month follow-up period. Resumed Report A patient with an 8-year history of persistent tinnitus in his right ear, combined with ipsilateral progressive hearing loss and aural fullness. Audiometry revealed normal hearing in the left ear and a moderate to severe sensorineural hearing loss in the right ear, with decreased speech reception threshold and word recognition score, compared with the exam performed 5 years previously. MRI showed a small intracochlear nodular lesion in the modiolus, isointense on T1 with a high contrast enhancement on T1 postgadolinium images. During the follow-up period, there were no radiologic changes on imaging studies. Thus, a wait-and-scan policy was chosen as the lesion remained stable with no considerable growth and the patient still presents with residual hearing. Conclusions Once diagnosed, not all ICS patients require surgery. Treatment options for ICS include stereotactic radiotherapy and rescanning policy, depending on the tumor's size, evidence of the tumor's growth, degree of hearing loss, intractable vestibular symptoms, concern about the pathologic diagnosis, and the patient's other medical conditions.