Reference Sex Patient age (years) Interval b/t diseases (years) Sarcoidosis onset Tumour type Prior et al. (1952) [6 ] F 59 5 P Breast adenocarcinoma Brincker et al. (1974) [5 ] F NS NS P NS F P F P M P Suen JS et al (1990) [7 ] F 50 0.7 A Breast cancer (stage II) Shah AK et al (1990) [8 ] F 36 3 P Invasive ductal carcinoma Von Knorring et al. (1976) [9 ] F 74 5 P Non-metastasizing breast carcinoma Whittington R et al. (1986) [10 ] F 52 0.6 A Infiltrating ductal carcinoma F 42 5 P Metastatic breast cancer Reich J et al. (1995) [11 ] F 47 10 A Intraductal breast carcinoma F 55 9 P Infiltrating ductal breast carcinoma Brechtek B et al. (1996) [4 ] F 58 1 P NS Seersholm N et al. (1997) [12 ] NS NS NS P NS Romer FK et al. (1998) [13 ] F Between 19-78 years NS P NS F P F P F P F P F P Askling J et al. (1999) [14 ] NS NS NS P NS NS P NS Lower EE et al. (2001) [15 ] F 25 5 P Invasive ductal carcinoma F 57 5 P Infiltrating ductal carcinoma F 58 8 P Invasive ductal carcinoma F 40 2 A Invasive ductal carcinoma F 49 1 A Invasive ductal carcinoma F 38 2 A Invasive ductal carcinoma F 36 1 A Invasive ductal carcinoma F 57 8 A Invasive ductal carcinoma F 55 0 C Invasive ductal carcinoma F 43 0 C Intraductal carcinoma Garcia et al. (2003) [16 ] F 44 3 P Invasive lobular breast carcinoma with ductal and mucinous features Chen W et al. (2004) [17 ] F NS NS P NS F NS 0 C NS Van der Hoeven JJ et al. (2004) [18 ] F NS 0 C Ductal carcinoma of breast Gusakova I et al. (2007) [19 ] F 69 6 A Infiltrating ductal carcinoma of breast F 60 4 A Infiltrating ductal carcinoma of breast Tolaney SM et al. (2007) [20 ] F 47 0 C Invasive lobular carcinoma of breast F 51 2 A Invasive ductal carcinoma F 31 0 C Invasive ductal carcinoma Ataergin S et al. (2009) [21 ] F 75 12 A Breast cancer (T3N1M0) Viswanath L et al. (2009) [22 ] F 50 2 A Infiltrating ductal carcinoma breast Ito T et al. (2010) [23 ] F 90 6 A Metastatic breast cancer F 52 4 A Invasive ductal carcinoma breast Alexandrescu DT et al. (2011) [1 ] F 72 8 P NS F 46 4 P NS F 46 5 P Infiltrating ductal carcinoma of breast Bush E et al. (2011) [24 ] F 42 0 C Infiltrating ductal carcinoma of breast Nishioka M et al (2012) [25 ] F 79 0 C Recurrent breast cancer (local) DeFilippis EM et al (2013) [26 ] F 63 0 C Stage 1 breast cancer Akhtari et al. (2014) [27 ] F 47 0 C Ductal invasive carcinoma Kim et al. (2014) [28 ] F 44 2 A Ductal invasive carcinoma Zivin et al. (2014) [29 ] F 32 0 C Ductal invasive carcinoma Altinkaya et al. (2015) [30 ] F 70 0 C Ductal invasive carcinoma Conte et al. (2015) [31 ] F 50 0 C Ductal invasive carcinoma El Hammoumi (2015) [32 ] F 51 3 A Lobular carcinoma breast Chen J et al. (2015) [33 ] F 62 7 A Infiltrating ductal carcinoma F 54 0 C Infiltrating ductal carcinoma F 50 24 P Infiltrating ductal carcinoma F 63 34 P Infiltrating ductal carcinoma F 77 9 P Infiltrating ductal carcinoma Present case F 49 0 C Recurrent metastatic breast cancer