**21.4 Perianal abscess**

Cysts around the anus are the most common types of cysts anal. These cysts can cause considerable annoyance to patients. It is located at the edge of the anus, and if left untreated can extend into space ischioanal or space intersphincteric because these areas are continuing with the space around the anus. It can also cause systemic infection if left untreated [120]. The prevalence rate of cysts around the anus and anal cysts, in general, is underestimated, since most patients do not seek medical care, or are refusing as the occasional hemorrhoids. It is estimated that there are approximately 100,000 cases of benign anal disease in general. The average age at presentation is 40 years, and that the male mostly of adults twice the rate of infection than females [121]. Abscess around the anus is an indication of the incision and drainage in a timely manner. Antibiotics management alone is inadequate and inappropriate. Once you make an incision and drainage, there is no need to antibiotics unless management require some use of medical problems. Such cases include valvular heart disease, and patients with immune deficiency, diabetes patients, or in the development of sepsis. Antibiotics are also considered in these patients or cases showing signs of infection or systemic inflammation of the cellular tissue surrounding [122].

## **21.5 Breast abscess**

Breast infections are divided into categories of breastfeeding and non-breastfeeding, or postpartum and non-puerperal. It can be associated with the surface of the skin or underlying lesion. The breast abscesses are more common in lactating women, but they also occur when women are breastfeeding. It is important to rule out more serious diseases such as breast cancer when the patient gets unsatisfactory signs and symptoms of breast abscess. The vast majority of these injuries occur in females, but they can also occur in males. Diagnosis and treatment of breast abscess is not difficult, but there is a high percentage of repetition [123]. Abscesses breast disease is often caused by *Staphylococcus aureus* and *Streptococcus* species, it became *Staphylococcus aureus* resistant MRSA increasingly common. Usually breast abscess is a result of a mixed deciduous plants with bacteria *S. aureus* and *Streptococcus* and anaerobic bacteria [124]. Incision and drainage are the standard for the care of breast abscesses. If the patient's back in a primary care centers by the provider is not satisfied with the implementation of these procedures, the patient may start antibiotics and transmit it to a general surgeon for final treatment. You may be trying to suction the needle abscesses smaller than 3 cm or abscesses milk [125].

## **21.6 Liver abscess**

Liver abscess is a pus-filled mass inside the liver [126]. Common causes are cases of abdominal such as appendicitis or diverticulitis because of the spread of blood through the portal vein. Can also develop liver injury complication [127]. The prognosis has improved for liver abscesses. The mortality rate in-hospital is about 2.5–19%. The elderly, ICU admissions, shock, cancer, fungal infections, cirrhosis, chronic kidney disease, acute respiratory failure, severe disease, or disease of biliary origin have a worse prognosis [128]. Antibiotics: metronidazole fourth and third generation cephalosporin/quinolones, antibiotics and β-lactam, and aminoglycosides effective [129].

#### **21.7 Brain abscess**

Cysts inside the skull is a common and serious life-threatening. They include brain abscess and subdural empyema or outside the dura and are classified by location anatomic or the causative agent of the disease. The term brain abscess is used in this article to represent all types of cysts within the skull [130]. Abscess formation may occur after nerve surgery or head trauma. In these cases it is often the cause of the bacterial skin infection by, such as *Staphylococcus aureus* and *S. epidermidis*, or negative bacilli Gram. Sinus) it is often caused by *Streptococcus* species 4 but abscesses *Staphylococcus aureus* and microbes (including those resulting from the anaerobic Gram-negative bacilli) also occur [131].

#### **21.8 Renal abscess**

Renal cysts and the period surrounding the animal are satisfactory entities that are uncommon due to kidney infections or around it. Moreover, it is a challenge for diagnostic physicians. Delays in diagnosis may lead to higher morbidity and mortality rates [132]. With the availability of computerized tomography (CT) and magnetic resonance imaging (MRI) in the diagnosis of renal cysts, the mortality rate dropped to 12% [133]. The mainstay of the treatment of kidney cysts or perineum is adequate drainage system and antibiotics optimal. Include the classic management of kidney cysts surgical exploration, incision and drainage, or the eradication of the *Bacterial Skin Abscess DOI: http://dx.doi.org/10.5772/intechopen.91657*

kidney. However, the destructive treatment at the beginning of the 1970s appeared, and the trend towards common conservative treatment due to advances in new imaging techniques and antibiotics. It is noticed several reports that small cysts nephrotic effectively treated through antibiotics intravenously.
