Summary: Most cases of hand infections are caused by gram-positive cocci and gram-negative bacilli. Atypical hand infections are rare and are caused by uncommon pathogens like Mycobacterium tuberculosis (TB). Musculoskeletal tuberculosis accounts for 20% of TB cases, and only 2% of these cases involve the hand and foot. In this article, we describe a case of hand TB that had spread from the thenar space to the space of Parona. The patient was treated with a combined surgical and medical approach. A 29-year-old male patient presented to our clinic with the complaint of pain and swelling of the right hand that had been worsening for 4 months before presentation. It was associated with mild weakness and night sweats. On physical examination, he had two separate swellings: one at the thenar eminence and one at the volar side of the wrist. He was taken for incision, which showed caseous material on both sites. It was sent for culture that revealed mycobacterium tuberculosis. The patient was placed on anti-TB medications for a total of 6 months. Tuberculous infection of the hand is a rare condition; the most common musculoskeletal sites are the spine, hip, and knee. Early diagnosis and treatment of TB infection in hand are essential for retaining optimal function. The diagnosis usually depends on the clinical presentation supported by laboratory tests and imaging studies. Treatment consists of medical, surgical, or combined treatment. Surgical intervention should aim to remove all the infected material in addition to debridement of the involved tissues.

Background: Hidradenitis suppurativa is a chronic inflammatory condition that affects apocrine gland-bearing areas‚ causing abscesses and sinuses. Multimodality treatment is suggested for management. The surgical option is becoming more widely used, especially in drug-resistant cases. In this article, we describe a series of bilateral axillary hidradenitis cases which we treated with wide local excision and immediate reconstruction with lateral chest flap. Methods: Fourteen patients presented to our clinic with bilateral hidradenitis suppurativa of the axilla. The cases were all resistant to medical treatment. They were managed by excision and simultaneous reconstruction with lateral chest flaps. Results: At 3 months postoperatively, all patients had full shoulder range of motion and were completely satisfied with the aesthetic outcome, except for one patient who complained of the bulky look of his axilla. Liposuction was performed for him‚ with a pleasant resultant outcome. Conclusions: Our patients underwent wide local excision of bilateral disease plus reconstruction with lateral chest flaps in the same session. Our aim was to introduce a treatment option for moderate to severe axillary hidradenitis suppurativa that offers good aesthetic and functional outcomes.

Summary: Nerve sheath tumors comprise 5% of soft tissue masses of the upper limb in adults. Neurofibromas are divided into three types: localized, diffuse, and plexi- form. The diffuse type is rare and is typically found in the head and neck region. We present a rare case of diffuse type neurofibroma found in the forearm, presented to our clinic as a slowly enlarging mass of the left forearm of 3 years duration. The lesion was suspicious in the magnetic resonance imaging, and biopsy revealed diffuse type neurofibroma. We opted for total excision of the lesion that was found to be not possible due to involvement of the major nerves. The final pathology report showed no malignancy. Nerve tumors of the upper limb can be either benign or malignant. Neurofibroma associated with neurofibromatosis has malignant potential. The diffuse type is rare, and it most commonly occurs in the head and neck region. It has a low malignant transformation rate. Magnetic resonance imaging is the diagnostic modality of choice; however, it can be inconclusive. Biopsy should be taken to confirm the diagnosis and plan for management. Our case was managed by near total excision in order to preserve the major forearm nerves because of high clinical suspicion.