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Disease Comparison

Compare similarities and differences between two diseases.

Pyelonephritis

Unknown
3
Symptoms
1
Causes
0
Treatments
5
FAQs
VS

Esophageal Cancer

Unknown
3
Symptoms
2
Causes
0
Treatments
5
FAQs

Overview

Pyelonephritis
Pyelonephritis is a kidney infection that usually begins as an infection in the bladder or lower urinary tract and then spreads upward to one or both kidneys. It commonly causes fever, chills, painful or frequent urination, and pain in the back, side, or groin. Nausea, vomiting, and changes in urine may also occur.
Esophageal Cancer
Esophageal cancer is a malignant tumor that develops in the esophagus, the muscular tube that carries food from the throat to the stomach. Early disease may cause few or no symptoms. As the tumor grows, people may develop difficulty swallowing, painful swallowing, weight loss, chest discomfort, or persistent indigestion.

Symptoms

Shared
None
Only in Left Disease
Fever Frequent Urination Urinary Retention
Only in Right Disease
Hoarseness Persistent Hoarseness Weight Loss

Causes

Shared
None
Only in Left Disease
Hormonal Imbalance
Only in Right Disease
Alcohol Smoking

Diagnosis

Pyelonephritis
Diagnosis of pyelonephritis involves medical history, physical examination, and laboratory testing. Urinalysis can detect blood and white blood cells in the urine, while urine culture can identify bacteria and help guide antibiotic treatment. Blood tests may assess infection and kidney function. Ultrasound, CT, MRI, or other imaging may be used when obstruction, complications, or another cause is suspected.
Esophageal Cancer
Diagnosis usually begins with evaluation of swallowing difficulty, chest or upper abdominal symptoms, weight loss, and other concerning findings. Upper endoscopy allows direct examination of the esophagus and collection of tissue for biopsy. CT, PET, or other imaging may then be used to assess the tumor, nearby structures, lymph nodes, and possible spread.

Prevention

Pyelonephritis
Prompt treatment of bladder infections can help reduce the chance of infection spreading to the kidneys. Drink adequate fluids unless a healthcare professional has advised otherwise, and seek medical care for symptoms such as fever, back or side pain, or painful urination. People with recurrent infections, urinary blockage, reflux, diabetes, or other risk factors should follow individualized medical advice.
Esophageal Cancer
Avoiding tobacco, limiting alcohol, maintaining a healthy weight, and managing chronic acid reflux can help reduce several risk factors associated with esophageal cancer. People with Barrett esophagus should follow recommended medical surveillance and treatment. Persistent or progressive difficulty swallowing, unexplained weight loss, or other concerning symptoms should be medically evaluated.

Risk Factors

Pyelonephritis
Risk is higher in females, during pregnancy, and in people with a current or recent bladder infection. Urinary tract blockage from a kidney stone or enlarged prostate, vesicoureteral reflux, diabetes, and weakened immunity can increase risk. Structural or functional problems affecting normal urinary flow can also make kidney infections more likely.
Esophageal Cancer
Risk factors include cigarette smoking, heavy alcohol use, chronic gastroesophageal reflux disease, Barrett esophagus, obesity, certain dietary patterns, and increasing age. Some inherited conditions, environmental exposures, and previous abnormalities of the esophagus may also increase risk. Risk varies according to the type of esophageal cancer.

Treatment

Pyelonephritis
Treatment comparison will be available soon.
Esophageal Cancer
Treatment comparison will be available soon.