Summary Stage 2018: Urinary Other

Summary Stage 2018


**Urinary Other** C681, C688-C689 C681 Paraurethral gland C688 Overlapping lesion of urinary organs C689 Urinary system, NOS **Note 1:** The following sources were used in the development of this schema * SEER Extent of Disease 1988: Codes and Coding Instructions (3rd Edition, 1998) ( * SEER Summary Staging Manual-2000: Codes and Coding Instructions ( * Collaborative Stage Data Collection System, version 02.05: **Note 2:** Summary Stage is the only applicable staging system for this site/histology/schema.


SS2018 Description
0 In situ, intraepithelial, noninvasive (flat, sessile) - Noninvasive papillary, polypoid or verrucous carcinoma
1 Localized only (localized, NOS) - Lamina propria - Muscularis - Subepithelial connective - Submucosa
2 Regional by direct extension only - Beyond prostate capsule - Bladder neck - Corpus cavernosum - Corpus spongiosum - Periurethral muscle (sphincter) - Prostate - Vagina, anterior or NOS
3 Regional lymph node(s) involved only - Iliac, NOS + Common + External + Internal (hypogastric), NOS * Obturator - Inguinal, NOS + Deep inguinal, NOS * Node of Cloquet or Rosenmuller (highest deep inguinal) + Superficial (femoral) - Pelvic, NOS - Sacral, NOS + Presacral - 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 sites (including further contiguous extension ) + Other adjacent organs, including * Bladder (excluding bladder neck) * Seminal vesicle(s) - 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)