Cytological and histological diagnosis

How cytology can help in the diagnosis of diseases?
Cytology is the exam of a single cell type, as often found in fluid specimens.
It's mainly used to diagnose or screen for cancer.
It's also used to screen for fetal abnormalities, for pap smears, to diagnose infectious organisms, and in other screening and diagnostic areas..
What is diagnosis cytology?
Diagnostic cytology is the study of cells to identify disease.
It may be used to diagnose various types of cancer and certain infections..
What is histologic diagnosis?
Histopathology is the diagnosis and study of diseases of the tissues, and involves examining tissues and/or cells under a microscope.
Histopathologists are responsible for making tissue diagnoses and helping clinicians manage a patient's care..
Histopathology is an important diagnostic tool used during a workup for various problems, including cancer.
It is generally recognized as the gold standard for the diagnosis of neoplasia.
As both clinicians and pathologists play important roles in making a diagnosis, open and good communication are vital.

Establishing a diagnosis of cancer begins with a thorough history and physical examination

There are very few circumstances where the diagnosis of malignancy is made in the absence of pathological confirmation

An important principle is to obtain diagnostic material via the least invasive approach

Historically, histopathology and cytopathology have been the main tools utilised in the diagnosis of cancer

Molecular and cytogenetic studies have demonstrated that the development and progression of human malignancies involves multiple

Tumour markers are substances released by cancer cells into the blood

How cytology can help in the diagnosis of diseases?