No, in situ is written exactly as you ( and I) did.
CIS or Ca in Situ
Situ Panchen was born in 1700.
Situ Panchen died in 1774.
hello
Darnel Situ was born on 1992-03-18.
In situ basically means when something is in position, thus a tampon in situ would mean when the tampon has been inserted into the vagina.
Yan. Situ has written: 'Laozi di gu shi'
Tai Situ Changchub Gyaltsen died in 1364.
Tai Situ Changchub Gyaltsen was born in 1302.
D concrete which r mixed in d site itself is known as in situ concrete:)
In place or position; undisturbed. In a localized state or condition, as in carcinoma in situ.