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 Table of Contents  
Year : 2017  |  Volume : 4  |  Issue : 2  |  Page : 133-135

Pigmentcross 2

1 Department of Dermatology, Assam Medical College, Dibrugarh, Assam, India
2 Department of Dermatology, KPC Medical College and Hospital, Kolkata, West Bengal, India
3 Department of Dermatology, Maulana Azad Medical College, New Delhi, India

Date of Web Publication1-Dec-2017

Correspondence Address:
Anupam Das
“Prerana”, 19, Phoolbagan, Kolkata - 700086, West Bengal
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Source of Support: None, Conflict of Interest: None

DOI: 10.4103/2349-5847.219679

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How to cite this article:
Agarwal K, Das A, Sarkar R. Pigmentcross 2. Pigment Int 2017;4:133-5

How to cite this URL:
Agarwal K, Das A, Sarkar R. Pigmentcross 2. Pigment Int [serial online] 2017 [cited 2023 Mar 28];4:133-5. Available from: https://www.pigmentinternational.com/text.asp?2017/4/2/133/219679




4. Flagellate pigmentation is seen in ____________.

5. _____________ is derived from Streptomyces tsukubaensis.

6. Emotional trauma and repression leading to rapid extension of vitiliginous lesions are referred to as which type of vitiligo?

8. Most common cause of chemical leukoderma in India is ____________.

13. “Mal morado” is an inflammatory rash accompanied by hyperpigmentation; this is a feature of which infection?

16. A syndrome associated with albinism and deafness is ____________.

17. Acquired bilateral nevus of Ota like macules are known as ____ nevus.

18. The first detailed description of lichen planus pigmentosus was given by __________ in 1974.

19. Melanocytic nevus with surrounding dermatitis is known as ___________ nevus.

20. Banana-shaped collagen fibers in papillary dermis are seen in __________.


1. Grey Turner’s sign, Fox’s sign, and Cullen’s sign are pigmentation changes observed in which condition?

2. “Collier stripes” are distinctive marks seen in persons of which occupation?

3. In vitiligo, retina has a ___________ appearance.

7. A depigmentary disorder due to mutation of KIT gene with a negative DOPA reaction is ____________.

9. Psoralea corylifolia seeds contain a compound which is used to treat leukoderma; the compound is ____________.

10. Rate-limiting enzyme in melanin synthesis is ____________.

11. _________ is a glycosylated hydroquinone extracted from bearberry plant.

12. Venue of the ninth conference of Asian Society of Pigment Cell Research is ____________.

14. Blue-gray pigmentation of light-exposed areas due to gold is known as ____________.

15. Most common pigment anomaly of Waardenburg syndrome is ____________.

Please mail your answers to [email protected] Kindly note the following:
  1. Mention the answers in legible handwriting.
  2. Write your name, affiliation, designation, and postal address.

Two of the persons sending correct answers would be selected on the basis of lottery and awarded cash prizes and certificates.

Click here to view answer. View Answer


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