Self-healing Eyelid Nodule: A Quiz

Self Assessment Quiz

67 68 A 43-year-old man presented with multiple asymptomatic dark, raised lesions located on the penis of nine months duration with progressive course. Physical examination revealed multiple, dark blue-purple hyperkeratotoic papules measuring 1-3 mm in diameter encircling the coronal arc of the glans penis and penile shaft (Fig.1 A, B). Skin biopsy from a purplish papule showed prominent dilate...

Self-assessment quiz

Modeling of Self-Healing Concrete: A Review

Self-healing concrete (SHC) has received a tremendous attention due to its advanced ability of automatic crack detection and crack repairing compared to the standard concrete. Two main approaches which considered as to-date self-healing mechanisms are autogenous and autonomous healing. In the past several years, the effort of the research has been focused on experimental works instead of numeri...

AIDS related Kaposi's sarcoma presenting with palatal and eyelid nodule.

UNLABELLED Kaposi sarcoma is a low-grade vascular neoplasm associated with Human Herpesvirus-8 (HHV8) infection. Although India has a large HIV infected population, Kaposi's sarcoma is rare and only 12 cases of AIDS related Kaposi's sarcoma from India have been reported in the published literature to our knowledge. The 50% of total cases in India has been reported from Mumbai. The incidence of ...

A crescent-shaped nodule in the temple: a quiz. Nodular fasciitis.

A 32-year-old Korean woman presented to our clinic with a solitary crescent-shaped protruding nodule on the right temporal area (Fig. 1). Approximately one year previously, a single tiny papule that had not been associated with trauma had suddenly increased in size to a 2 × 1 cm, protruding, crescent-shaped nodule. At that time, the patient was pregnant and refused treatment; however, she retur...