case_images: PMC4142959_01
case_images: It shows the appearance of generalized proliferative gingival lesion in patient.
case_images: IJCP-07-053f1.jpg
case_images: PMC4142959_01_IJCP-07-053f1.jpg
case_images: f1-IJCP-07-053
case_images: It shows the palatal right side swelling with intact overlying mucosa.
case_images: IJCP-07-053f2.jpg
case_images: PMC4142959_01_IJCP-07-053f2.jpg
case_images: f2-IJCP-07-053
case_images: The gingivally lesions were red and soft with irregular surfaces, and the palatal swelling had a purple-gray appearance with intact overlying mucosa (Figure 2).
case_images: It shows histological specimen showing a dense cellular infiltration in the stroma just beneath the epithelium.
  HE stains .Original object lens magnification 4x.
case_images: IJCP-07-053f3.jpg
case_images: PMC4142959_01_IJCP-07-053f3.jpg
case_images: f3-IJCP-07-053
case_images: Therefore, a series of differential diagnosis such as large cell lymphoma, plasmacytoma, poorly differentiated carcinoma and lymphoblastic leukemia was suggested (Figure 3-4).
case_images: It shows larger magnification demonstrates cells and nuclei characteristics: mononuclear cells with moderately amount of cytoplasm and round to oval nucleus with prominent nucleoli. Original object lens magnification 40 x.
case_images: IJCP-07-053f4.jpg
case_images: PMC4142959_01_IJCP-07-053f4.jpg
case_images: f4-IJCP-07-053
case_images: Therefore, a series of differential diagnosis such as large cell lymphoma, plasmacytoma, poorly differentiated carcinoma and lymphoblastic leukemia was suggested (Figure 3-4).