However, this method necessitates invasive blood sample collection and biochemical examination, which are time consuming and laborious and risk patient injury.
Besides measurements of liver cell enzyme plasma levels and histopathologic examination (which are used routinely), functional liver tests like plasma clearance of indocyanine green (ICG) are available.
In addition, the 63% incidence (17/27) of lymph node microinvasion could be expected, considering that these patients had undergone ultrasound study and clinical examination, which are highly effective for ruling out macroscopic nodal involvement.
The rates found in our study of laboratory diagnostics and physical-clinical examination, which are to be performed in every patient with suspected dementia according to the guidelines, are similarly high as those reported by general practitioners in an international comparison [ 9, 13].
The colour fundus images are more challenging compared to the other modes of fundus photography examination, which are angiography and red-free.
There are two types of examination, which are interspersed randomly.
It allows for within-subject comparisons and repetitive examination, which is essential for chemogenetic and pharmacological studies.
Without considering the suspicious specimen (patient number 22), 9 out of 107 specimens showed inconsistent results between BMVC test and cytologic examination, which were 4 false positive specimens and 5 false negative specimens.
The clinical examination consisted of a psychiatric interview and somatic examination which were enlarged by a part concerning sleep quality and possible alertness disturbances in the daytime.
We obtained one affected calf for clinical and neuropathological examination, which is described in more detail elsewhere [9].
