Table 1: Reported cases of visceral carcinoma with shadow cell differentiation.

Primary siteAge/sexHistological typeReferenceYear

Ovary48/FAdenosquamous carcinoma[9]1996
Ovary31/FEndometrioid carcinoma (skin metastasis)[12]2010
Ovary45/FHigh-grade basaloid carcinomaPresent case2013
Uterus40/FEndometrioid with squamous differentiation[7]1995
Uterus53/FEndometrioid with squamous differentiation[7]1995
Uterus46/FEndometrioid with squamous differentiation[7]1995
Colon63/MAdenocarcinoma with squamous differentiation[7]1995
Colon58/MAdenosquamous carcinoma[7]1995
Colon65/MAdenocarcinoma with squamous metaplasia[14]1997
Gallbladder67/FSmall cell carcinoma[10]1998
Bladder75/MUrothelial carcinoma with squamous metaplasia[11]1996
Bladder72/MUrothelial carcinoma with squamous differentiation[8]2012
Lung76/MSquamous cell carcinoma[13]2002

F: female, M: male.