Please summarize my question and give answer doc.

Patient: My mother undergone biopsy test and it showsmicroscopic examination-ultrasonic guided fnac from swelling over inferior pole of right scapula has yielded purulent material;the smears of which are richly cellular;they reveal plenty of neutrophils,degenerated lymphocytes,macrophages,degenerated nuclear debris,intervening fine strands with entangled lymphocytes lying over a proteinaceous background.Neither epithelioid cellular clusters,langhan giant cells nor malignant cells could be seen.What does it mean????

Symptoms: Swelling