Diagnostic and management challenges in primary cutaneous anaplastic large cell lymphoma with necrosis, inflammation, and surgical intervention: A case report

Figure 2 Contrast-enhanced computed tomography images. A and B: A 2.9 cm × 1.8 cm × 4.9 cm tumor in the left arm with a deep subcutaneous layer enhancement and invasion pattern; C and D: A 4.7 cm × 4 cm × 0.7 cm soft tissue defect in the central abdomen below the umbilical button; No signs of cancer metastasis.