Nevus of Ota is a dermal melanocytic nevus seen predominantly in females. It is uncommon in India. Its association with nevus of Ito, another dermal melanocytic nevus, is extremely rare. We report this rare association in a male patient, which is another interesting feature of the present case.

Beckers et al., (2023). JOAN: a framework for human-automated vehicle interaction experiments in virtual reality driving simulator. Journal of Open Source Software, 8(82), 4250, https://doi.org/10.21105/joss.04250

A 49-year-old woman presented with a 30-year history of asymptomatic plaque on her right temple. The histological examination revealed nests of nevus cells throughout the entire dermis. Bony spicules were seen just beneath the nevus cell nests in the lower dermis. Cutaneous ossification is an unusual event. Herein, we present a case of intradermal melanocytic nevus with unusual ossification (ne...

BACKGROUND Becker nevus is a nevoid melanosis, referred to as Becker nevus syndrome when it is associated with other anomalies. Our objectives were to report the occurrence of a Becker nevus with an underlying desmoid soft-tissue tumor; to review Mayo Clinic's experience with Becker nevi, concentrating on Becker nevi associated with bone, vascular, neural, and other soft-tissue abnormalities; t...

Blue nevi are characterized by a collection of pigment-producing melanocytes in the dermis. These lesions clinically present as well demarcated cerulean-blue or bluish black colored papules or plaques that usually measure less than 1 cm in diameter. They are typically found on the dorsal surface of the hands and feet or in the head and neck region; however, they are rarely found in the oral cav...

Nevus depigmentosus is a stable and well-circumscribed congenital hypomelanosis that may be in an isolated, dermatomal or systemic form. An 18-yr-old Korean man with segmental nevus depigmentosus developed multiple pigmented nevi which were present only within the confines of the leukoderma. Histologic and electron microscopic studies rendered a diagnosis of nevus depigmentosus with dysplastic ...

A thorough analysis of the general features of (p = 2) parasupersymmetric quantum mechanics is presented. It is shown that for both Rubakov{Spiridonov and Beckers{Debergh formulations of (p = 2)-parasupersymmetric quantum mechanics, the de eneracy structure of the energy spectrum can be derived using the deening parasuperalgebras. Thus the results of the present article is independent of the de...

This study shows that a task as complicated as patch sorting can be accomplished with a minimalist solution of four simple rules. The solution is an extension of the object clustering research of Beckers et al. [1994] and the object sorting research of Melhuish et al. [1998a]. Beckers et al. [1994] used a very simple mechanism and achieved puck clustering in an arena with simple robots. Melhuis...

Studies surveying melanomas associated with melanocytic nevi in Asia are rare. In this study, we examined whether nevus-associated melanomas differ from de novo melanomas in terms of their associations with clinical factors, histologic characteristics, and patient survival in Taiwan. Using data on cancer cases obtained from the Department of Pathology archives and the Cancer Registry of Nationa...