| Lymphatic invasion is well-established and pathognomonic for ESS, formerly designated as endolymphatic stromal myosis. |
| Even though they are pathognomonic for the disease, their absence should not exclude the diagnosis. |
| Point tenderness, a pathognomonic sign of a bone lesion, can be used to localize the fracture. |
| Biological profile is pathognomonic with marked hemoconcentration and paradoxal hypoproteinemia. |
| Oedema is a characteristic and pathognomonic symptom of trichinosis, and is seldom so slight as to escape attention. |
| To obtain the benefit of this pathognomonic sign requires deliberate, careful, and gentle manipulation. |
