The utility of vacuum-assisted closure therapy for skin necrosis secondary to cervical abscess in the elderly.

Vacuum-assisted closure (VAC) systems have been used as negative-pressure dressings in various fields, including decubitus ulcer, trauma, and wound dehiscence. To the best of our knowledge, few reports have examined the utility of VAC therapy for neck abscess in an oldest-old patient. We present here a rare case of neck abscess secondary to parotid abscess, resulting in extensive skin necrosis.

Predictors of the necessity for lymph node biopsy of cervical lymphadenopathy.

Purpose: Enlargement of cervical lymph nodes is required for early and accurate diagnosis of malignant lymphoma (ML). Lymph node biopsy is still indispensable for accurate diagnosis of lymph node enlargement in the lateral neck.

Material And Methods: We retrospectively investigated the characteristics of lymph nodes on both ultrasonography (US) and computed tomography (CT), and blood biomarkers including serum thymidine kinase (TK) and soluble interleukin-2 receptor (sIL-2R) in 19 patients who underwent cervical lymph node biopsy.