Oral Manifestations in Hematologic Diseases Though oral manifestations in hematologic disorders typically appear after disease progression, bleeding from or texture or color changes of the oral mucosa can be the presenting symptom. The prominent oral signs of thrombocytopenic purpura include widespread capillary oozing from the gingival margin of all the teeth. From adherent clots a fetid odor may emanate. Spontaneous hemorrhages of greater severity may arise, especially in areas of…
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