• Pap smear screenings are carried out for detecting pre-cancerous and cancerous conditions, though it doesn’t provide the absolute analysis.
• In case of any anomalous changes being spotted, the cervix is generally inspected microscopically. This is known as colposcopy.
• During biopsy, the surgical removal of a small section of the tissue is done that is forwarded for further laboratory investigation.

Other testing methods might comprise of:

• Endocervical curettage or ECC: is employed for examination of the cervical region.
• Cold Knife Cone biopsy: This surgical procedure is conducted for getting anomalous tissue samples from the cervix to be sent for detailed evaluation. This test is performed under general anesthesia for diagnosis and treatment of early cancerous changes in the cervix. During the procedure conducted in the hospital, a tiny cone-like tissue sample is taken from the cervix and scrutinized microscopically for any symptoms of cancer. This form of biopsy might also be inclusive of the treatment procedure for removal of all malignant tissues.

In case of being detected with cervical cancer, the woman would be ordered to undergo additional tests by the health care provider in order to ascertain the extent or staging of cancer proliferation. Tests might comprise of:

• CT scan.
• MRI scan.
• An x-ray of the chest region.
• Cystoscopy or Cystourethroscopy – A procedure conducted for viewing the interiors of the bladder and the urethra by employing a special tube fitted with a miniscule camera on its tip known as the endoscope.

There are two kinds of cystoscopes used namely: Standard Rigid Cystoscope and the Flexible Cystoscope. The manner of insertion seems to vary though the test is conducted in analogous manner. The type of cystoscope being used by the doctor is dependent on the reason why the examination is done. In case a standard rigid cystoscope is employed, the person would need to lie down flat on the back with knees raised up and separate. This posture would be unnecessary in case of a flexible cystoscope.

The procedure generally requires five to twenty minutes in which cleansing of the urethra is done and the patient is given a local anesthesia. Water or saline solution is passed through the cystoscope for filling the bladder via a scope that is introduced inside the bladder through the urethra. The bladder wall tends to expand as the fluid inundates the bladder. This is done so that the bladder wall could be completely viewed. One might sense fullness in the bladder during the entire course of the examination. A part of the tissue sample is removed via the cystoscope in case of presence of dubious tissue to be examined microscopically.

• Intravenous Pyelogram: This is a specialised assessment of the kidneys, urinary bladder and ureters that is conducted in the radiology section of the hospital by an x-ray technician. The bladder might be needed to be emptied prior to starting the procedure. An iodine-derived contracting dye injection is intravenously administered in the arm. Sequences of x-rays are captured at varying times for observing the manner in which the kidneys excrete the dye and the way it accumulates in the urine.

At times, a compression device – a broad belt having two inflatable balloons might be employed for maintaining  the contrast matter in the kidneys. This hour long procedure would conclude with one required to pass urine again for checking the way in which the bladder is emptying.

A regular diet and medicines could be resumed following the procedure. One should consume loads of fluids for aiding in easy removal of all the contrast dye from the system.

The signs of larynx cancer are dependent on the extent and site of the tumor.

• Majority of larynx cancer originate on the vocal cords. Such tumors rarely cause pain though they mostly lead to gruffness or other variations in the voice.
• If tumor growths arise in the location above the vocal cords, there is generally a lumpy appearance on the neck, soreness in the throat or earaches experienced.
• Tumors initiating in the site beneath the vocal cords are quite atypical and could lead to breathing distress that could get noisy.
• A persistent cough or sensing a lump in the throat.
• As the tumor proliferates, it could lead to discomfort and pain, reduction in weight, foul breath and one might start to choke or gag while ingesting food. In certain situations, a larynx tumor might cause swallowing difficulty.

Diagnosis &Tests:

Alongside diagnosing the overall health signs, the doctor would charily palpate the neck to look for any lumpy formations, swelling, soreness or other signs of changes. The doctor would diagnose the larynx by the following two ways:

• Indirect laryngoscopy – With the assistance of a fine, smallish, mirror-attached long handle that is used to view the spot down the throat or via the nose using a pliable telescope for checking anomalous sites and to check the movements of the vocal chords. This is a pain-free procedure conducted in the doctor’s office, though a local anesthetic spray would be administered in the throat or nose region to avert any kind of distress, uneasiness and to prevent choking.
• Direct laryngoscopy – This procedure is conducted in the operating room wherein under the influence of general anesthesia an illuminated fine tube known as the laryngoscope is inserted via the mouth and inside the throat in order to scrutinise spots that are otherwise not visible in the office. If irregularities are detected, then a biopsy would be needed to ensure the presence of cancer. If cancer is detected, the pathologist would ascertain its form. Mostly all larynx cancers are known to be squamous cell carcinomas that originate in the levelled, scaly-like cells that appear as a lining in certain parts of the larynx.
• Imaging procedures like CT or computerised tomography and magnetic resonance imaging (MRI) are employed to detect the tumor size and the appearance of the lymph nodes in the neck region.

Larynx Cancer Treatment:

• Larynx cancer is generally treated by surgical intervention or radiation therapy (radiotherapy). Few patients would be given chemotherapy during the course of radiation therapy.
• Radiation therapy – It employs high-intensity energy beams for annihilating cancer cells and hindering their growth. The rays are targeted at the tumor and the adjacent areas. This form of treatment is suggested by the doctors due to its antagonistic nature and there is no effect on the voice. Radiation therapy might be merged with surgical intervention for destroying the microscopic natured cancerous growths that have a tendency to stay on even following surgery. Radiation therapy could additionally be employed in case of tumors that cannot be surgically removed.
• Surgery- Surgery might be suggested as the main line of treatment in certain tumors thus evading radiation. Radiation is usually carried out after surgery in those patients that have advanced stages of cancers. In cases of stubborn tumors not responding to radiation or a relapse following radiation therapy, surgery is normally the line of treatment. Dependent of the extent and the precise site of the tumor, the relevant type of operation are suggested to the patient.
• In case the tumor present on the vocal cord is quite small in size, the use of laser – a potent light beam is employed for tumor removal. Operative procedures for removing a section or the whole larynx are known as partial or total laryngectomy. During the procedure known as tracheostomy, the surgeon would create an aperture known as stoma in the front section of the neck that might be provisional or long-lasting. Through this opening the air would enter and exit the trachea and lungs. With the assistance of or a trach or tracheostomy tube the newly created air passage is kept open.
• During the partial laryngectomy procedure, the voice is preserved as only a section of the voice box – only one vocal cord, a section of a cord or solely the epiglottis – the cartilage gutting upwards behind the tongue. In such situations, the tracheostomy procedure is short-term. Subsequent to a short recuperative phase, the trach tube is taken out and the aperture closes.
• During total laryngectomy, the entire voice box is removed and the aperture or stoma made is permanent. The breathing in this case is done via the stoma and the patient has to learn a new way to speak. If the doctor believes that the cancer has proliferated, then the lymph nodes present in the neck and certain parts of the adjacent tissues are removed. These nodes are mostly the preliminary locations where the laryngeal cancer proliferates.
• Chemotherapy – Chemotherapy is done with the aid of a singular or a combo dose of drugs. In certain situations, anti-cancer drugs are administered during the course of radiation therapy. Chemotherapy could also be employed in case of cancers that have proliferated to other areas of the body.