SPECIMEN
Specimen Laterality: Left
Specimen Procedure: Excision.
TUMOR
Histologic Type: Invasive carcinoma of no special type (NST)
Histologic Grade (Nottingham Histologic Score): Grade 2
Tumor Size (Greatest Dimension): 2.8 cm.
Ductal Carcinoma In Situ (DCIS): Not identified
Tumor-Infiltrating Lymphocytes (TILs): Intermediate
Extension to skin: Present with pagetoid spread to epidermis.
Lymphovascular Invasion (LVI): Present
Perineural Invasion (PNI): Present
MARGINS
Margin Status: Positive for invasive carcinoma
PATHOLOGIC STAGE CLASSIFICATION (AJCC 8th Edition)
Primary Tumor (pT): pT2.
Regional Lymph Nodes (pN): pNX (regional lymph nodes cannot be assessed)
Metastasis: pMx
Lt. breast mass with Paget's disease.
Fibrofatty tissue measuring 4 x 3 x 2.2 cm, partially covered by skin ellipse measuring 3 cm. Sectioning revealed a fairly defined solid, firm, creamy-colored mass measuring 2.8 x 2.2 x 2 cm. The mass is located 0.5 cm away from the deep margin and 0.2 cm away from the lateral margin.
Lt. breast mass, excision: