Disseminated cerebral and spinal tuberculomas: rare cause of triparesis (original) (raw)
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Biomedical Research and Clinical Reviews, 2021
Tuberculosis is an important public problem worldwide from 19th century. Manifestations of tuberculosis widely classified as pulmonary and extra pulmonary manifestations. Central nervous system (CNS) tuberculosis is a serious condition where patients most often present with seizure. Tuberculoma is one of the CNS manifestations of tuberculosis. The imaging feature of tuberculoma is ring enhancing lesions. Tuberculoma should be differentiated from other diseases with ring enhancing lesions like neurocysticercosis, coccidiomycosis, toxoplasmosis and malignancies.
Medical Science Case Reports, 2016
Intracranial tuberculoma is one of the rare central nervous system manifestations of Mycobacterium tuberculosis (MTB), seen in only 1% of tuberculosis patients. It can manifest as single or multiple lesions, most commonly located in the frontal and parietal lobes. Clinical features are similar to any spaceoccupying lesion in the brain and can present in the absence of MTB symptoms in other parts of the body. In this article, a 69-year-old immunocompetent man, with history of treated latent tuberculosis infection (LTBI) was reported. He presented with multiple joint arthralgias, weight loss, odd behavior, forgetfulness, intermittent fevers and syncope. Brain imaging revealed numerous enhancing intraparenchymal lesions in cerebral and cerebellar hemispheres. Patient was successfully treated with antituberculosis medications and corticosteroids, with clinical improvement on future follow ups. High clinical suspicion for tuberculoma as a differential diagnosis of any brain lesion, even in immunocompetent patients in low MTB prevalence countries, can result in early diagnosis and successful clinical outcomes.
Brain tuberculoma in a non-endemic area
Infectious Disease Reports, 2013
Brain tuberculoma has previously accounted for up to a third of new intracranial lesions in areas endemic with tuberculosis, but is unexpected in the United States and other Western countries with improved disease control. Here we show the importance of considering this diagnosis in at-risk patients, even with no definitive pulmonary involvement. We describe a young man who presented with partial seizures and underwent craniotomy for resection of a frontoparietal tuberculoma. He subsequently completed six months of antituberculosis therapy and was doing well without neurological sequelae or evidence of recurrence five months after completion of therapy. With resurgence of tuberculosis cases in the United States and other Western countries, intracerebral tuberculoma should remain a diagnostic consideration in at-risk patients with new space occupying lesions. Mass lesions causing neurological sequelae can be safely addressed surgically and followed with antituberculosis therapy.
Tuberculomas of central nervous system: A case series and review of literature
International journal of applied research, 2021
Background: Central nervous system (CNS) tuberculosis (TB) is rare complication of systemic tuberculosis. It can lead to abscess, tuberculoma, meningitis, or other manifestations. Sometimes it is difficult to diagnosis intracranial tuberculosis as clinical and imaging features resemble various other diseases, even malignancy. Most of these cases are found in immunocompromised patients. Antituberculosis therapy is the treatment of choice which significantly reduces the mortality. Case series: Here, we are reporting a case series of CNS TB manifesting as tuberculoma in immunocompetent patients. All the patients showed clinical improvement after treatment with a combination of antituberculosis drug and corticosteroid. Conclusion: Central nervous system tuberculoma in immunocompetent patient is a rare CNS TB manifestation and its diagnosis remain a challenge since its clinical symptoms and radiological findings could mimic other diseases such as pyogenic abscess, toxoplasmosis, neurocysticercosis, sarcoidosis, malignancy etc.
Türk Nöroloji Dergisi, 2013
Although tuberculosis of the central nervous system is well known, the incidence of intramedullary tuberculomas is low and a combination of intramedullary with intracranial tuberculomas is extremely rare. We report a case of disseminated tuberculoma involving brain and spine with miliary pulmonary tuberculosis in a 66-year-old woman initially presenting with fever, general weakness, back pain and motor weakness of both lower extremities. Despite medical therapy, she developed progressive motor weakness of both lower extremities with muscle strength 1/5 in both lower extremities. Urgent surgical intervention was followed and her muscle power and motor functions were improved gradually. The antituberculous drugs were continued and the follow-up magnetic resonance imaging (MRI) of brain and spine showed that the lesions had become smaller or disappeared.
A study of clinical profile and treatment outcomes in CNS tuberculoma
Worldwide, around 10 million people fall sick every year because of Tuberculosis (TB). In India, the incidence is 2.69 million cases. Central nervous system Tuberculosis (CNS TB), which is one of the most deadly forms of tuberculosis (TB) mainly manifests as TB Meningitis followed by Tuberculoma, Tubercular abscess and other forms. CNS TB is seen in 5 to 10% of extra-pulmonary TB cases, and accounts for 1% of all TB cases and has the highest mortality. They usually present with symptoms such as headache and seizures. They may have other signs and symptoms based on the size and the location of the lesions. The advent of modern technology such as CT, MRI scans helped to diagnose early. Diagnosis is established by CT/MRI Brain, where a granulomatous lesion with/without perilesional edema is seen. MR Spectroscopy brain is indicated when the diagnosis is doubtful. Presence of lipid peak on MR Spectroscopy is diagnostic of CNS Tuberculomas. Medical management is adequate and there is no role for surgery. A course of ATT for 6 months along with corticosteroids is adequate. Addition of corticosteroids is necessary to reduce the paradoxical response; it also reduces the size of the lesion and perilesional edema. Anti epileptic drugs are not necessary. CNS Tuberculoma is curable if treated properly.
Intracranial tuberculoma: a rare complication of extrapulmonary tuberculosis. Illustrative case
Journal of neurosurgery, 2022
BACKGROUND Intracranial tuberculomas are rare entities commonly seen only in low-to middle-income countries where tuberculosis remains endemic. Furthermore, following adequate treatment, the development of intracranial spread is uncommon in the absence of immunosuppression. OBSERVATIONS A 22-year-old man with no history of immunosuppression presented with new-onset seizures in the setting of miliary tuberculosis status post 9 months of antitubercular therapy. Following a 2-month period of remission, he presented with new-onset tonic-clonic seizures. Magnetic resonance imaging demonstrated interval development of a mass concerning for an intracranial tuberculoma. After resection, pathological analysis of the mass revealed caseating granulomas within the multinodular lesion, consistent with intracranial tuberculoma. The patient was discharged after the reinitiation of antitubercular medications along with a steroid taper. LESSONS To the best of the authors' knowledge, this case represents the first instance of intracranial tuberculoma occurring after the initial resolution of a systemic tuberculosis infection. The importance of retaining a high level of suspicion when evaluating these patients for seizure etiology is crucial because symptoms are rapidly responsive to resection of intracranial tuberculoma masses. Furthermore, it is imperative for surgeons to recognize the isolation steps necessary when managing these patients within the operating theater and inpatient settings.