Clinical Scorecard: Complete Resection of the First Rib for Malignant Tumor Using a Transclavicular Technique: A Case Study and Review of the Literature

At a Glance

Key Highlights

• First rib malignant tumors are extremely rare and surgically challenging due to complex anatomy and proximity to vital neurovascular structures.
• The transclavicular approach with V-shaped clavicular osteotomy provides excellent exposure for safe en bloc resection and neurovascular protection.
• Postoperative outcomes can include complete symptom resolution, preserved neurological function, and satisfactory clavicular reconstruction.

Guideline-Based Recommendations

Diagnosis

• Use multimodal imaging including chest CT, MRI, and PET-CT to characterize lesion and assess extent.
• Avoid percutaneous biopsy if lesion is inaccessible or near critical neurovascular structures.

Management

• Plan surgical excision via transclavicular approach involving clavicular osteotomy for exposure.
• Meticulously dissect and protect subclavian vessels, brachial plexus, and phrenic nerve during resection.
• Perform en bloc resection of entire first rib including tumor with anatomical clavicular reconstruction using locking plate.

Monitoring & Follow-up

• Postoperative neurological examination to assess brachial plexus and phrenic nerve function.
• Radiographic confirmation of clavicular fixation stability.
• Monitor for wound healing and signs of infection.

Risks

• Potential injury to subclavian vessels, brachial plexus, and phrenic nerve during surgery.
• Risk of pleural tear requiring repair.
• Possible postoperative complications including infection or clavicular nonunion.

Patient & Prescribing Data

Adult patients with malignant first rib tumors requiring surgical resection

Transclavicular surgical approach enables complete tumor removal with preservation of neurovascular function and good postoperative recovery.

Clinical Best Practices

• Use a V-shaped clavicular osteotomy to improve surgical exposure of the first rib.
• Identify and protect the phrenic nerve, subclavian vessels, and brachial plexus throughout the procedure.
• Employ gentle retraction techniques using vessel loops and moist gauze to minimize neurovascular injury.
• Perform anatomical clavicular reconstruction with locking plate fixation to restore shoulder girdle stability.
• Repair any pleural tears intraoperatively and place chest tube for drainage.

References

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