The Unreliability of the Microscope in the Diagnosis of Malignant Disease
نویسنده
چکیده
At the present time, when the whole subject of malignant disease is being reviewed in the light of recent knowledge and research, it may not be out of place to consider the value of the microscope, which has for many years been regarded as an essential and indispensable adjunct to diagnosis. In making the following criticisms, I wish it to be distinctly understood that it is the judgment, not the bona fides, of the microscopist which I mistrust.
منابع مشابه
Pigmented Bowens disease mimicking malignant Melanoma: A case report
Pigmented Bowens disease is an in situ squamous cell carcinoma, which is seldom reported in white patients. Herein we report a 20-year-old woman with type III skin, who had this lesion on the fourth finger of her right hand, similar to superficial malignant melanoma, clinically. Although dermoscopic evaluation could be helpful, correct diagnosis of non-melanotic origin is done by histological e...
متن کاملCurrent Concepts in the Diagnosis and Management of Patients With Malignant Peritoneal Mesothelioma
Malignant peritoneal mesothelioma (MPM) is a malignancy that arises from the mesothelial lining of the abdominal cavity and largely manifests as a diffuse process. There are two hallmark features of MPM. First, MPM may progress and present itself diversely among patients. While some patients may endure a quick tumor progression that is refractory to seemingly successful initial therapeutic cyto...
متن کاملCurrent Concepts in the Diagnosis and Management of Patients With Malignant Peritoneal Mesothelioma
Malignant peritoneal mesothelioma (MPM) is a malignancy that arises from the mesothelial lining of the abdominal cavity and largely manifests as a diffuse process. There are two hallmark features of MPM. First, MPM may progress and present itself diversely among patients. While some patients may endure a quick tumor progression that is refractory to seemingly successful initial therapeutic cyto...
متن کاملDiagnosis and Management of a Malignant Dermal Melanoma in a Donkey (Equus asinus)
Case Description- A 2-yr-old intact male donkey (Equus asinus) was presented to Hospital of Veterinary Medicine, Mansoura University with subcutaneous masses under the tail. Clinical Findings- Physical examination revealed the presence of 2 separate 5x10 and 5x8-cm-diameter, round and firm subcutaneous masses. Treatment and Outcome<...
متن کاملMALIGNANT HISTIOCYTOSIS: A CASE REPORT AND REVIEW OF THE LITERATURE
Malignant histiocytosis (MH) is a rare hematologic malignancy, especially in the first decade of life. The disease is clinically characterized by fever, hepatosplenomegaly, lymphadenopathy, pancytopenia and jaundice, and histologically by systemic proliferation of malignant histiocytes and hemophagocytosis. The prognosis is poor and often the diagnosis is not made before death. Because of ...
متن کامل