Abstract: Filter (45) for a pathology assembly (10) comprising a first side (41) that is configured to facilitate the outflow of a fixating, conserving and/or nurturing liquid and/or gas, the first side (41) being configured to withhold at least one specimen, the first side (41) being configured to facilitate recognition and analysis of the specimen, a ridge (46) comprising a filter closing element (26) and a second side (39) opposing the first side (41) comprising a supporting structure (44) and a first member for a first seal (48).

Abstract: A method and a system of detecting at least one sample in a sample container, comprising a sample container, further comprising a cavity, the volume of said cavity partially or fully occupied with at least one solid sample and at least one fluid; and at least one camera capturing at least one image of the sample container; and a data processing device detecting at least one sample in the sample container by processing the at least one image captured by the at least one camera. The method and system further comprise putting the sample container in sudden motion prior to the at least one camera capturing at least one image of the sample container.