def METHOD_NAME(fname_label):
    """
    Add one label of value=99 at the axial slice that contains the label with the lowest value, 10 pixels to the right.
    :param fname_label:
    :return:
    """
    im_label = Image(fname_label)
    orient_orig = im_label.orientation
    # For some reasons (#3304) calling self.change_orientation() replaces self.absolutepath with Null so we need to
    # save it.
    path_label = im_label.absolutepath
    im_label.change_orientation('RPI')
    coord_label = im_label.getCoordinatesAveragedByValue()  # N.B. landmarks are sorted by value
    # Create new label
    from copy import deepcopy
    new_label = deepcopy(coord_label[0])
    # move it 5mm to the left (orientation is RAS)
    nx, ny, nz, nt, px, py, pz, pt = im_label.dim
    new_label.x = np.round(coord_label[0].x + 5.0 / px)  # TODO change to 10 pixels
    # assign value 99
    new_label.value = 99
    # Add to existing image
    im_label.data[int(new_label.x), int(new_label.y), int(new_label.z)] = new_label.value
    # Overwrite label file
    im_label.change_orientation(orient_orig)
    im_label.save(path_label)