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Oncology & Cancer Care

Ewing Sarcoma, Pelvis

ICD-10 Code
C41.4

Highly aggressive primary bone tumor of the pelvis, primarily affecting children and adolescents.

Clinical Presentation & Protocol

Patient Usually Complains Of

Patient presents with a history of progressive, deep-seated pelvic pain, often nocturnal, localized to the [Right/Left] hemipelvis. Symptoms include localized swelling, tenderness, and intermittent low-grade fevers. No history of recent trauma. Systemic symptoms include weight loss, fatigue, and decreased mobility of the affected hip joint.

Clinical Examination Findings

Physical exam reveals a palpable, firm, non-mobile mass in the [pelvic/gluteal/iliac] region. Localized warmth and erythema noted over the site. Assessment of hip range of motion shows restriction due to pain. Neurovascular status of the lower extremity is [intact/compromised]. Lymphadenopathy is [absent/present].

Treatment Protocol

Multidisciplinary management initiated. Plan includes neoadjuvant chemotherapy (VIDE/VDC-IE regimen) to achieve tumor shrinkage, followed by local control via surgical resection or definitive radiotherapy. Close monitoring of hematologic parameters and renal function required. Pain management via multimodal analgesia.

Detailed clinical guide coming soon.