Table 1 Major characteristics of patients reported in the literature
From: Rare occurrence of metastasis from lung cancer to the anus: case report and review of the literature
Year | Journal | First author | Age | Sex | Primary | Metastases | Presentation | Syn or Met | Sin or Mul | Treatment | Survival |
|---|---|---|---|---|---|---|---|---|---|---|---|
1968 | Dis Colon Rectum [3] | Ger R | 49 | M | Squamous cell carcinoma (NSCLC) | Heart; anus | Rectal hemorrhage | Syn | Mul | Abdominoperineal resection | Third postoperative day. |
1975 | Dis Colon Rectum [4] | Kanhouwa S | 45 | M | Anaplastic large-cell carcinoma (NSCLC) | Mediastinum; anus | Anal ulcer | Met | Mul | CCNU and hydroxyurea; radiotherapy | 10 months |
1988 | Gan No Rinsho [5] | Uenura Y | 78 | M | Mucoepidermoid carcinoma (NSCLC) | Multiple (nr); anus | Perianal mass | Syn | Mul | Radiotherapy | <1 year |
1994 | Surg Today [6] | Kawahara K | 75 | M | Squamous cell carcinoma (NSCLC) | Atrium; anus | Anal polyp | Met | Mul | Transanal polypectomy | nr |
2006 | Gastroenterolo Clin Biol [7] | Wisniewski B | 53 | M | Adenocarcinoma (NSCLC) | Anus; mediastinum; brain | Anal abscess | Met | Mul | Incision and drainage | 1 month |
2007 | Southern Medical Journal [8] | Tek I | 50 | M | Adenocarcinoma (NSCLC) | Anus | Anal abscess | Met | Sin | Chemotherapy; drainage of abscess | nr |
2010 | J Buon [1] | Okutur K | 64 | M | Squamous cell carcinoma (NSCLC) | Pleura; anus | Anal polyp | Met | Mul | Excision of the polyp; radiotherapy | nr |
2013 | Clin Resec Hepat Gastroent[10] | Camus M | 53 | F | Adenocarcinoma (NSCLC) | Liver; mediastinum; anus | Perianal ulceration | Syn | Mul | Chemotherapy | nr |
2014 | Inter Medic [11] | Imai H | 36 | F | Adenocarcinoma (NSCLC) | Subcutaneous; anus | Perianal mass | Met | Mul | Resection of perianal mass | nr |
2015 | Int J Colorectal Dis [12] | Guerra F | 75 | F | Small cell lung cancer (SCLC) | Anus | Perianal abscess | Met | Sin | Chemotherapy | nr |
2015 | Present study | Al Tarakji M | 75 | M | Adenocarcinoma (NSCLC) | Bone; anus | Perianal abscess | Met | Mul | Supportive care | 1 month |