Immunorecognition of the 14F7 Mab Raised against N-Glycolyl GM3 Ganglioside in Some Normal and Malignant Tissues from Genitourinary System
Table 3
Immunorecognition of 14F7 Mab in primary tumors of female genital system.
Histopathological type
No of cases (%)
Intensity range
Positive cells
Breast
41/42 (97.6)
(i) Infiltrating ductal carcinoma
32/32 (100)
(a) NOS
12/12
+/+++
3
(b) Papillary carcinoma
4/4
+++
3
(c) Medullary carcinoma
10/10
+/++/+++
3
(d) Metaplastic carcinoma
2/2
+++
3
(e) Mucinous carcinoma
2/2
+/++
3
(f) Tubular carcinoma
1/1
+++
3
(g) Pleomorphic carcinoma
1/1
+++
3
(ii) Infiltrating lobular carcinoma
9/10 (90)
+/++/+++
3
Ovary
22/35 (62.8)
(i) Cystadenocarcinoma
21/34 (61.8)
Serous
8/12 (66.6)
++/+++
3
Mucinous
7/9 (77.7)
+++
3
Seromucinous
0/1
−
0
Endometrioid
5/11 (44.5)
++/+++
1/3
(ii) Neuroendocrine tumor
1/1
++
3
Uterus
5/14 (35.7)
(i) Corpus (endometrial carcinoma)
4/7 (57.1)
Well differentiated
3/3
++/+++
3
Moderate differentiated
1/1
+++
3
Poorly differentiated
0/3
−
0
(ii) Cervix (carcinoma)
1/7 (14.3)
in situ
0/2
−
0
Well differentiated
0/4
−
0
Poorly differentiated
1/1
+/++
2
NOS, Not otherwise specified. Intensity: −: negative, ++: moderate, +++: intense. Positive cells: 0 (negative to less than 5%), 1 (6–25%), 2 (26–50%), and 3 (more than 50%).