The most common species were M. marinum, accounting for 45% of cases and M. chelonae and M. abscessus, together accounting for 32% of patients. M. chelonae infection outbreaks, as a consequence of tattooing with infected ink, have been reported in the United Kingdom and the United States.Rapidly growing NTMs are implicated in catheter infections, post-LASIK, skin and soft tissue (especially post-cosmetic surgery) and pulmonary infections. Pathogenesis
The most common clinical manifestation of NTM disease is lung disease, but lymphatic, skin/soft tissue, and disseminated diseases are also important.Pulmonary disease caused by NTM is most often seen in postmenopausal women and patients with underlying lung disease such as cystic fibrosis, bronchiectasis, and prior tuberculosis. It is not uncommon for alpha 1-antitrypsin deficiency, Marfan syndrome, and primary ciliary dyskinesia patients to have pulmonary NTM colonization and/or infection. Pulmonary NTM can also be found in individuals with AIDS and malignant disease. It can be caused by many NTM species, which depends on region, but most frequently MAC and M. kansasii.Clinical symptoms vary in scope and intensity, but commonly include chronic cough, often with purulent sputum. Hemoptysis may also be present. Systemic symptoms include malaise, fatigue, and weight loss in advanced disease. The diagnosis of M. abscessus pulmonary infection requires the presence of symptoms, radiologic abnormalities, and microbiologic cultures. Lymphadenitis can be caused by various species that differ from one place to another, but again, MAC is the main cause worldwide. Most patients are aged less than 5 years, but the incidence is rare for children having BCG vaccine.
Atop of the first metatarsal head either medially or dorso-medially, there can also arise a bursa that when inflamed (bursitis), can be the most painful aspect of the process. Diagnosis
Bunion can be diagnosed and analyzed with a  simple x-ray, which should be taken with the weight on the foot. The hallux valgus angle (HVA) is the angle between the long axes of the proximal phalanx and the first metatarsal bone of the big toe. It is considered abnormal if greater than 15–18°. The following HV angles can also be used to grade the severity of hallux valgus:
Mild: 15–20°
Moderate: 21–39°
Severe: ≥ 40°The intermetatarsal angle (IMA) is the angle between the longitudinal axes of the first and second metatarsal bones, and is normally less than 9°. The IM angle can also grade the severity of hallux valgus as:
Mild: 9–11°
Moderate: 12–17°
Severe: ≥ 18°

Treatment
Conservative treatment for bunions include changes in footwear, the use of orthotics (accommodative padding and shielding), rest, ice, and pain medications such as acetaminophen or nonsteroidal anti-inflammatory drugs. These treatments address symptoms but do not correct the actual deformity. If the discomfort persists and is severe or when aesthetic correction of the deformity is desired, surgical correction by an orthopedic surgeon or a podiatric surgeon may be necessary. Orthotics
Orthotics are splints or regulators while conservative measures include various footwear like toe spacers, valgus splints, and bunion shields. Toe spacers seem to be effective in reducing pain, but there is not evidence that any of these techniques reduces the physical deformity.