Summary Stage 2018: Melanoma Conjunctiva

Summary Stage 2018

Notes

**Melanoma Conjunctiva** 8720-8790 C690 C690 Conjunctiva **Note:** **Sources used in the development of this chapter** * SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998) (https://seer.cancer.gov/archive/manuals/EOD10Dig.3rd.pdf) * SEER Summary Staging Manual-2000: Codes and Coding Instructions (https://seer.cancer.gov/tools/ssm/ssm2000/) * Collaborative Stage Data Collection System, version 02.05: https://cancerstaging.org/cstage/Pages/default.aspx * Chapter 66 *Conjunctival Melanoma*, in the AJCC Cancer Staging Manual, Eighth Edition (2017) published by Springer International Publishing. Used with permission of the American College of Surgeons, Chicago, Illinois.

NAACCR Item

NAACCR #764
SS2018 Description
0 **In situ: noninvasive, intraepithelial**
1 **Localized only (localized, NOS)** - Bulbar conjunctiva tumor with invasion of substantia propria - Involvement of caruncle WITH extension to cornea - Less than 1 quadrant to greater than 3 quadrant involved - Noncaruncular or caruncular tumor with involvement of quadrant(s) - Tumor(s) of nonbulbar conjunctiva, NOS WITH or WITHOUT corneal extension
2 **Regional by direct extension only** - Eyelid - Globe - Lacrimal Sac - Local invasion, NOS - Nasolacrimal duct - Orbit - Paranasal sinuses
3 **Regional lymph node(s) involved only** - Cervical, NOS - Mandibular, NOS + Submandibular (submaxillary) - Parotid, NOS + Infra-auricular + Preauricular - Regional lymph node(s), NOS + Lymph node(s), NOS
4 **Regional by BOTH direct extension AND regional lymph node(s) involved** - Codes (2) + (3)
7 **Distant site(s)/lymph node(s) involved** - Distant site(s) (including further contiguous extension) + Brain + Sinus - Distant lymph node(s), NOS - Distant metastasis, NOS + Carcinomatosis + Distant metastasis WITH or WITHOUT distant lymph node(s)
9 Unknown if extension or metastasis
(1) Fritz AG, Ries LAG (eds). **SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998)**, National Cancer Institute, NIH Pub. No. 98-2313, Bethesda, MD, 1998 (2) Young JL Jr, Roffers SD, Ries LAG, Fritz AG, Hurlbut AA (eds.). **SEER Summary Staging Manual-2000: Codes and Coding Instructions**, National Cancer Institute, NIH Pub. No. 01-4969, Bethesda, MD, 2001. (3) Collaborative Stage Work Group of the American Joint Committee on Cancer. **Collaborative Stage Data Collection System User Documentation and Coding Instructions, version 02.05**. American Joint Committee on Cancer (Chicago, IL) (4) Gress, D.M., Edge, S.B., Gershenwald, J.E., et al. **Principles of Cancer Staging**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017 (5) Coupland, S.E., Finger, P.T., et al. **Conjunctival Melanoma**. In: Amin, M.B., Edge, S.B., Greene, F.L., et al. (Eds.) AJCC Cancer Staging Manual. 8th Ed. New York: Springer; 2017