PMC8526214_01
PMC8526214_02
Microscopic findings of hematoxylin-eosin-stained lymph nodes in four cases of Toxoplasma infection (cases 2-5). Case 2: reactive follicles (red line circle), clusters of epithelioid cells (histiocytes, green line circle), and patches of monocytoid cells (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the first row, left: x100 (microscope total magnification), mid: x200, and right: x400. Case 3: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the second row, left: x20, mid: x100, and right: x400. Case 4: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the third row, left: x100, mid: x200, and right: x400. Case 5: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the fourth row, left: x20, mid: x100, and right: x400.
CRIID2021-6611273.001.jpg
PMC8526214_05_CRIID2021-6611273.001.jpg
fig1
IgG (EIA): 45 IU/mL (less than 6), and IgM: 8.99 (cutoff index) (<0.80) (case 5, Figure 1).
PMC8526214_03
Microscopic findings of hematoxylin-eosin-stained lymph nodes in four cases of Toxoplasma infection (cases 2-5). Case 2: reactive follicles (red line circle), clusters of epithelioid cells (histiocytes, green line circle), and patches of monocytoid cells (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the first row, left: x100 (microscope total magnification), mid: x200, and right: x400. Case 3: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the second row, left: x20, mid: x100, and right: x400. Case 4: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the third row, left: x100, mid: x200, and right: x400. Case 5: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the fourth row, left: x20, mid: x100, and right: x400.
CRIID2021-6611273.001.jpg
PMC8526214_05_CRIID2021-6611273.001.jpg
fig1
IgG (EIA): 45 IU/mL (less than 6), and IgM: 8.99 (cutoff index) (<0.80) (case 5, Figure 1).
PMC8526214_04
Microscopic findings of hematoxylin-eosin-stained lymph nodes in four cases of Toxoplasma infection (cases 2-5). Case 2: reactive follicles (red line circle), clusters of epithelioid cells (histiocytes, green line circle), and patches of monocytoid cells (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the first row, left: x100 (microscope total magnification), mid: x200, and right: x400. Case 3: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the second row, left: x20, mid: x100, and right: x400. Case 4: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the third row, left: x100, mid: x200, and right: x400. Case 5: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the fourth row, left: x20, mid: x100, and right: x400.
CRIID2021-6611273.001.jpg
PMC8526214_05_CRIID2021-6611273.001.jpg
fig1
IgG (EIA): 45 IU/mL (less than 6), and IgM: 8.99 (cutoff index) (<0.80) (case 5, Figure 1).
PMC8526214_05
Microscopic findings of hematoxylin-eosin-stained lymph nodes in four cases of Toxoplasma infection (cases 2-5). Case 2: reactive follicles (red line circle), clusters of epithelioid cells (histiocytes, green line circle), and patches of monocytoid cells (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the first row, left: x100 (microscope total magnification), mid: x200, and right: x400. Case 3: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the second row, left: x20, mid: x100, and right: x400. Case 4: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the third row, left: x100, mid: x200, and right: x400. Case 5: reactive follicles (red line circle), epithelioid cell clusters (histiocytes, green line circle), and monocytoid cell patches (monocyte-like cells, blue line circle); (hematoxylin-eosin stain) the fourth row, left: x20, mid: x100, and right: x400.
CRIID2021-6611273.001.jpg
PMC8526214_05_CRIID2021-6611273.001.jpg
fig1
IgG (EIA): 45 IU/mL (less than 6), and IgM: 8.99 (cutoff index) (<0.80) (case 5, Figure 1).