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LGGstands forLow Grade Glioma
Full Form of LGG
What is LGG?
Low Grade Glioma (LGG) refers to a category of slow-growing brain tumors that originate from glial cells, the supportive tissue of the central nervous system. In India, LGG accounts for a significant proportion of primary brain tumors, particularly in younger adults and children. Diagnosis typically involves advanced imaging techniques like MRI and confirmed through histopathological examination after biopsy. Treatment plans are multidisciplinary, including maximal safe surgical resection, followed by radiotherapy or chemotherapy when indicated. The World Health Organization (WHO) grades these tumors as Grade I or II, indicating a relatively indolent course compared to high-grade gliomas. LGG is a critical topic in Indian medical education, appearing frequently in NEET PG, USMLE, and specialty board examinations in neurology and neurosurgery. Management decisions in India often consider cost, access to tertiary care centers, and the availability of molecular markers like IDH mutation and 1p/19q codeletion, which guide prognosis and therapy. Long-term follow-up is essential due to the risk of malignant transformation. Overall, LGG represents a delicate balance between preserving neurological function and achieving oncological control.
LGG का फुल फॉर्म
निम्न श्रेणी का ग्लियोमा
Example
The patient underwent subtotal resection for LGG and is now being monitored with regular MRI scans at AIIMS Delhi.
LGG — frequently asked questions
What is the full form of LGG?
LGG stands for Low Grade Glioma, a type of brain tumor that grows slowly and originates from glial cells.
Is LGG curable in India?
While complete cure is challenging, many LGGs can be managed effectively with surgery, radiation, and chemotherapy, especially when diagnosed early. Long-term survival is common with proper treatment at Indian neuro-oncology centers.
What is the survival rate for Low Grade Glioma?
The survival rate varies; patients with WHO Grade I LGG often have excellent prognosis, while Grade II LGG has a median survival of 5–10 years depending on molecular markers. Regular follow-up is crucial.