Bleeding disorders can pose diagnostic challenges, but a logical approach to testing for bleeding disorders can simplify the process.

Inflammatory lesions may present as visible or palpable lumps, bumps, plaques, ulcers, accumulations of excessive fluid, or as abnormalities in organs that are visualized using imaging techniques.

Cytology can be used to make the diagnosis or help with the diagnosis in some challenging cases.

If a patient has a significant anemia, an important step is to figure out if the anemia is regenerative or non-regenerative.

Biochemical profiles may provide a definitive diagnosis in some cases while in other cases the information is useful mostly in ruling in or ruling out differential diagnoses.

Hematologic findings can be diagnostic in some cases, or they can contribute to case work-up, evaluation of response to treatment, and prognosis in other cases.