PATHOLOGICAL DIAGNOSIS Meaning and
Definition
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Pathological diagnosis refers to the process of identifying or determining a disease or condition by examining and analyzing tissue, cells, or bodily fluids under a microscope or through other laboratory tests. It is a crucial element in the field of pathology, which is primarily concerned with the study of diseases and their causes, effects, and manifestations.
In this diagnostic process, a pathologist, a medical specialist trained in the study and diagnosis of diseases, examines a sample taken from a patient. This sample can be extracted through various methods, such as a biopsy, surgical resection, or fluid aspiration. The pathologist then analyzes the sample to identify and characterize any abnormal or diseased tissue, cells, or microorganisms present.
Using sophisticated techniques and staining methods, the pathologist examines the microscopic features of the sample, assessing its cellular structures, patterns, and any specific markers or indicators of disease. These observations are cross-referenced with the patient's medical history, clinical signs and symptoms, and other laboratory findings to establish a definitive diagnosis.
Pathological diagnosis is vital in guiding appropriate treatment decisions, predicting disease prognosis, and monitoring a patient's response to therapy. The pathologist's expertise aids in the development of personalized healthcare plans, enabling accurate and targeted interventions to improve patient outcomes.
In conclusion, pathological diagnosis is the essential process of identifying and characterizing diseases or conditions through the examination of tissues, cells, or bodily fluids microscopically. It plays a critical role in modern medicine, facilitating accurate diagnosis and management of a wide range of diseases.
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(1) A diagnosis (sometimes a post-mortem d.) made from a study of the lesions present; (2) a diagnosis of the pathological conditions present, determined by a study and comparison of the symptoms.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PATHOLOGICAL DIAGNOSIS
- oathological diagnosis
- lathological diagnosis
- -athological diagnosis
- 0athological diagnosis
- pzthological diagnosis
- psthological diagnosis
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- parhological diagnosis
- pafhological diagnosis
- paghological diagnosis
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- pa5hological diagnosis
- patgological diagnosis
- patbological diagnosis
- patnological diagnosis
- patjological diagnosis
- patuological diagnosis
- patyological diagnosis
Etymology of PATHOLOGICAL DIAGNOSIS
The word "pathological" comes from the Greek word "pathos" (πάθος), which means "suffering" or "disease". The suffix "-logical" derives from the Greek word "logos" (λόγος), meaning "study" or "science". Therefore, "pathological" can be understood as the study or science of diseases or pathological conditions.
The word "diagnosis" also has Greek roots, combining the prefix "dia-" (διά), meaning "through" or "across", and the word "gnosis" (γνῶσις), which means "knowledge". Hence, "diagnosis" literally translates to "through knowledge" or "knowledge through".
